Requires grad updates #364

antalszava · 2021-11-01T20:57:34Z

Changes

Updates demonstrations that emitted the warning related to:

the requires_grad=True deprecation with the Autograd interface;
qml.metric_tensor deprecation.

Furthermore, removed a line styling option from demonstrations/tutorial_vqe.py where the following warnings were originally emitted:

demonstrations/tutorial_vqe.py:211: UserWarning: linestyle is redundantly defined by the 'linestyle' keyword argument and the fmt string "go-" (-> linestyle='-'). The keyword argument will take precedence.
  ax1.plot(range(n + 2), energy, "go-", ls="dashed")

demonstrations/tutorial_vqe.py:222: UserWarning: linestyle is redundantly defined by the 'linestyle' keyword argument and the fmt string "go-" (-> linestyle='-'). The keyword argument will take precedence.
  ax2.plot(range(n + 2), angle, "go-", ls="dashed")

Note: the tutorial_quantum_natural_gradient.py and demonstrations/tutorial_vqe_qng.py continue to raise warnings due to how the QNGOptimizer works at the moment, see related PennyLane PR. No further changes are needed in the demos themselves.

TODO:

tutorial_variational_classifier.py

…to requires_grad_updates

antalszava · 2021-11-01T23:28:36Z

demonstrations/tutorial_chemical_reactions.py

@@ -146,7 +146,7 @@ def circuit(parameters):
        return qml.expval(H)  # we are interested in minimizing this expectation value

    # initialize the gate parameters
-    params = np.zeros(3)
+    params = np.zeros(3, requires_grad=True)


requires_grad=True was just added so that the change is more apparent: this is the default anyways when using NumPy from PennyLane.

@antalszava good call. We should make requires_grad=True explicit everywhere, since soon we will be defaulting to requires_grad=False by default!

👍 For this PR, I'd rather not increase the scope, as it mostly targetted those cases where the change was necessary as per the dev version of PennyLane.

Definitely we can do this in a new PR 👍 I think it will still be somewhat important to add explicit requires_grad=True everywhere it is needed sooner rather than later, however, since we will soon be making NumPy arrays default to False.

So good to get readers into the habit of being explicit 🙂

antalszava · 2021-11-01T23:29:45Z

demonstrations/tutorial_variational_classifier.py

-def variational_classifier(var, x):
-    weights = var[0]
-    bias = var[1]
+def variational_classifier(weights, bias, x):


This tutorial used ragged arrays internally. Now the weights and bias objects have been separated into two different trainable parameters.

demonstrations/tutorial_adaptive_circuits.py

demonstrations/tutorial_local_cost_functions.py

Co-authored-by: Christina Lee <christina@xanadu.ai>

albi3ro

Just a suggestion to get rid of the lambda function in the optimizer while we're making changes there anyway.

demonstrations/tutorial_variational_classifier.py

albi3ro

Thanks for this!

antalszava · 2021-11-03T15:34:17Z

[sc-10710]

* fix * Adds demo on unitary designs (#252) * Initial commit; introductory details plus skeleton of remainder. * Add details on complex projective and unitary designs. * Add related demo. * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Major updates to section on twirling and fidelity. * Major updates; finish code example. * Change PL branch; update entry in TOC. * Upload thumbnail. * Apply suggestions from code review * Rewrite example to use qfunc transforms. * Add lots of references. Start conclusion. * First full draft of demo. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Fix dashes. Move multi-qubit Clifford discussion into main text. * Add spherical design example. Cut complex projective design content. * Elaborate on Clifford group and spherical designs. * Rearrange some text. * Apply suggestions from code review * Streamline apply Clifford function. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Remove histogram. * Update text and add new graphics. * Tweak text. * Remove explicit deviation amount. * Update requirements.txt * Revert spurious changes to kernel tutorial. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update date. * Remove extra line from merge. * Fix link to Haar demo. * Actually fix the link. Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Merge the `master` branch into `dev` (#283) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * increment cache number * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Set `shots=1000` in device (#286) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * update shots (and trim whitespace) * setting things right * fix back unrelated file * fix * Add shots=1000 to metrology demo. * tweak init value * Last updated Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Minor learning2learn fixes (#289) * update minor things * more minor fixes * last updated date Co-authored-by: Antal Szava <antalszava@gmail.com> * Change PyTorch noisy demo to use Amazon Braket (#288) * remove qpu line (errors with latest Forest) * Update demonstrations/pytorch_noise.py Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * QPU through Braket * wording * wording * mention Amazon Braket * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * Add Braket at the beginning as dep, further details on QPU * mentioned QPU at the beginning * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * minor * pull in release candidate of PennyLane Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Christina Lee <christina@xanadu.ai> * Hide designs demo. (#295) * Update `dev` before merging into `master` (#294) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * Add note about `qsimcirq` warning (#290) * add note about qsimcirq warning * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> * cache inc Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Theodor <theodor@xanadu.ai> * Requirements * Update designs demo to use qml.apply and fix issues in dev (#306) * Re-add demo. Fix issues and update use qml.apply. * Apply suggestions from code review * Change op to m for measurements. * Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifier * Update demonstr…

* fix * Adds demo on unitary designs (#252) * Initial commit; introductory details plus skeleton of remainder. * Add details on complex projective and unitary designs. * Add related demo. * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Major updates to section on twirling and fidelity. * Major updates; finish code example. * Change PL branch; update entry in TOC. * Upload thumbnail. * Apply suggestions from code review * Rewrite example to use qfunc transforms. * Add lots of references. Start conclusion. * First full draft of demo. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Fix dashes. Move multi-qubit Clifford discussion into main text. * Add spherical design example. Cut complex projective design content. * Elaborate on Clifford group and spherical designs. * Rearrange some text. * Apply suggestions from code review * Streamline apply Clifford function. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Remove histogram. * Update text and add new graphics. * Tweak text. * Remove explicit deviation amount. * Update requirements.txt * Revert spurious changes to kernel tutorial. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update date. * Remove extra line from merge. * Fix link to Haar demo. * Actually fix the link. Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Merge the `master` branch into `dev` (#283) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * increment cache number * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Set `shots=1000` in device (#286) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * update shots (and trim whitespace) * setting things right * fix back unrelated file * fix * Add shots=1000 to metrology demo. * tweak init value * Last updated Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Minor learning2learn fixes (#289) * update minor things * more minor fixes * last updated date Co-authored-by: Antal Szava <antalszava@gmail.com> * Change PyTorch noisy demo to use Amazon Braket (#288) * remove qpu line (errors with latest Forest) * Update demonstrations/pytorch_noise.py Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * QPU through Braket * wording * wording * mention Amazon Braket * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * Add Braket at the beginning as dep, further details on QPU * mentioned QPU at the beginning * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * minor * pull in release candidate of PennyLane Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Christina Lee <christina@xanadu.ai> * Hide designs demo. (#295) * Update `dev` before merging into `master` (#294) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * Add note about `qsimcirq` warning (#290) * add note about qsimcirq warning * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> * cache inc Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Theodor <theodor@xanadu.ai> * Requirements * Update designs demo to use qml.apply and fix issues in dev (#306) * Re-add demo. Fix issues and update use qml.apply. * Apply suggestions from code review * Change op to m for measurements. * Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifie…

* fix * Adds demo on unitary designs (#252) * Initial commit; introductory details plus skeleton of remainder. * Add details on complex projective and unitary designs. * Add related demo. * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Major updates to section on twirling and fidelity. * Major updates; finish code example. * Change PL branch; update entry in TOC. * Upload thumbnail. * Apply suggestions from code review * Rewrite example to use qfunc transforms. * Add lots of references. Start conclusion. * First full draft of demo. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Fix dashes. Move multi-qubit Clifford discussion into main text. * Add spherical design example. Cut complex projective design content. * Elaborate on Clifford group and spherical designs. * Rearrange some text. * Apply suggestions from code review * Streamline apply Clifford function. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Remove histogram. * Update text and add new graphics. * Tweak text. * Remove explicit deviation amount. * Update requirements.txt * Revert spurious changes to kernel tutorial. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update date. * Remove extra line from merge. * Fix link to Haar demo. * Actually fix the link. Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Merge the `master` branch into `dev` (#283) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * increment cache number * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Set `shots=1000` in device (#286) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * update shots (and trim whitespace) * setting things right * fix back unrelated file * fix * Add shots=1000 to metrology demo. * tweak init value * Last updated Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Minor learning2learn fixes (#289) * update minor things * more minor fixes * last updated date Co-authored-by: Antal Szava <antalszava@gmail.com> * Change PyTorch noisy demo to use Amazon Braket (#288) * remove qpu line (errors with latest Forest) * Update demonstrations/pytorch_noise.py Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * QPU through Braket * wording * wording * mention Amazon Braket * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * Add Braket at the beginning as dep, further details on QPU * mentioned QPU at the beginning * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * minor * pull in release candidate of PennyLane Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Christina Lee <christina@xanadu.ai> * Hide designs demo. (#295) * Update `dev` before merging into `master` (#294) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * Add note about `qsimcirq` warning (#290) * add note about qsimcirq warning * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> * cache inc Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Theodor <theodor@xanadu.ai> * Requirements * Update designs demo to use qml.apply and fix issues in dev (#306) * Re-add demo. Fix issues and update use qml.apply. * Apply suggestions from code review * Change op to m for measurements. * Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifier * Update demonstr…

* fix * Adds demo on unitary designs (#252) * Initial commit; introductory details plus skeleton of remainder. * Add details on complex projective and unitary designs. * Add related demo. * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Major updates to section on twirling and fidelity. * Major updates; finish code example. * Change PL branch; update entry in TOC. * Upload thumbnail. * Apply suggestions from code review * Rewrite example to use qfunc transforms. * Add lots of references. Start conclusion. * First full draft of demo. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Fix dashes. Move multi-qubit Clifford discussion into main text. * Add spherical design example. Cut complex projective design content. * Elaborate on Clifford group and spherical designs. * Rearrange some text. * Apply suggestions from code review * Streamline apply Clifford function. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Remove histogram. * Update text and add new graphics. * Tweak text. * Remove explicit deviation amount. * Update requirements.txt * Revert spurious changes to kernel tutorial. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update date. * Remove extra line from merge. * Fix link to Haar demo. * Actually fix the link. Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Merge the `master` branch into `dev` (#283) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * increment cache number * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Set `shots=1000` in device (#286) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * update shots (and trim whitespace) * setting things right * fix back unrelated file * fix * Add shots=1000 to metrology demo. * tweak init value * Last updated Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Minor learning2learn fixes (#289) * update minor things * more minor fixes * last updated date Co-authored-by: Antal Szava <antalszava@gmail.com> * Change PyTorch noisy demo to use Amazon Braket (#288) * remove qpu line (errors with latest Forest) * Update demonstrations/pytorch_noise.py Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * QPU through Braket * wording * wording * mention Amazon Braket * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * Add Braket at the beginning as dep, further details on QPU * mentioned QPU at the beginning * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * minor * pull in release candidate of PennyLane Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Christina Lee <christina@xanadu.ai> * Hide designs demo. (#295) * Update `dev` before merging into `master` (#294) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * Add note about `qsimcirq` warning (#290) * add note about qsimcirq warning * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> * cache inc Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Theodor <theodor@xanadu.ai> * Requirements * Update designs demo to use qml.apply and fix issues in dev (#306) * Re-add demo. Fix issues and update use qml.apply. * Apply suggestions from code review * Change op to m for measurements. * Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational c…

@master

* Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifier * Update demonstrations/tutorial_local_cost_functions.py Co-authored-by: Christina Lee <christina@xanadu.ai> * update with assignment * suggestion + requires_grad specify * qonn.py Co-authored-by: Christina Lee <christina@xanadu.ai> * requires_grad=True (#366) * use approx='block-diag' instead of diag_approx=False (#365) Co-authored-by: Josh Izaac <josh146@gmail.com> * increase the number of epochs (#368) * last bit of requires_grad=True changes (#370) Co-authored-by: Christina Lee <christina@xanadu.ai> * Prepare `dev` to be merged into `master` (#373) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * Update header.html * Update xanadu.css_t * Update demo checker path (#363) * remove unnecessary steps (display files); update the path where the markdown file is being stored * temporarily add workflow execution when pushing to branch * Update to a non-protected branch * comment * torch and tensorflow requirement bumps * get numpy required by TF 2.6 * remove push trigger * keras 2.6 (#369) * Added tkt tutorial (#371) * Added tkt tutorial * Updated tkt tutorial * Changed tutorial_tkt and built locally * Apply suggestions from code review * Delete junit.xml Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Updating demos to be consistent with the new breaking changes. (#367) * Updating demos to be consistent with the new breaking changes. - Updated link in pytorch noise - Removed .template when calling templates - Need to update IBMQ decice * more fixed then before but still getting some weird seg-faults * updated the use of tape.execute --> qml.execute * Qubit Unitary got a decomposition, had to stop expanding the quantum tape at the operator to match the ascii art display Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_multiclass_classification.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * update requirements * Increase cache (`dev`) (#385) * JAX new version changes required * Revert "JAX new version changes required" This reverts commit 7b514ac. * no jit (temp) * get the norm check updated branch * dummy change to run the demo * increase the cache number * get v0.19.1-rc0 branch * Update demonstrations/tutorial_general_parshift.py * increase the cache and continue pulling PennyLane master * Stop importing QNode from beta folder in mitigation demo (#392) * Update the backprop demo to work with the latest PL master (#391) * Fix jax demo to work with the latest version of PennyLane (#393) * Fixes the JAX demo * fix * `dev` branch fixes (#396) * fix tutorial_classical_shadows.py * pin to latest lightning * get cmake * update * change order of installs * pip install cmake * gcc8 image * newer circleci image * spectrum -> qnode_spectrum (#397) * add introduction and imports * add first code examples * add overlap and cqe code example * use plt.show for the general parameter shift demo (#400) * Fix demo diffs with PennyLane release v0.20.0 (#402) * Fix metrix_tensor warning about approximation * set the expansion strategy for the metrology demo * Add max_diff to quantum analytic descent Co-authored-by: antalszava <antalszava@gmail.com> * use draw_mpl method and set device expansion (#398) * use draw_mpl * qonn uses draw transform rather than method * Update demonstrations/qonn.py Co-authored-by: antalszava <antalszava@gmail.com> * plt.show * Add `expansion_strategy="device"` ... to printed circuits with templates. * Update demonstrations/tutorial_local_cost_functions.py * Update demonstrations/tutorial_local_cost_functions.py * Update demonstrations/tutorial_local_cost_functions.py * print after plt.show Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: dime10 <dime10@users.noreply.github.com> * Pin qiskit==0.32.0 temporarily (`dev`) (#404) * pin Qiskit and dummy modify the demos where the change should occur * change the order of statements to trigger the docs build * Revert "Pin qiskit==0.32.0 temporarily (`dev`) (#404)" (#406) This reverts commit cabe82a. * qhack * update SF dependency * fix * fix * fix * fix * Make demos using Forest non-automatically run (#408) * rename demos that would use Forest such that they are not automatically run; remove the Forest dep * no quilc or qvm run * Add outputs with images to ensemble multi qpu demo * vqe parallel outputs * more width * path and width fix * last updated; correct png * image * Update requirements.txt * Update requirements * add ploting code * correct spelling and typos * add full optimization code example * add orbital figure * modify plots * refine text add ref * add description to rts * Update config.yml * Update config.yml * Update config.yml * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * apply review comments * correct typos * modify introduction * modify introduction * update thumbnail image * update equation * modify introduction * restore config file * add review comments * add review comments * add review comments * modify print option * modify overlap int * apply suggestions from code review Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> * apply review comments * remove blanck line * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * add review comments * cite whitepaper in intro * Specify `diff_method=None` in `tutorial_jax_transformations.py` (#418) * Re-add diff_method=None to jax transform PR * increase no output timeout time * Python unbeffered * revert 30m * change to using a machine instance * increment the cache * Revert "increment the cache" This reverts commit 74f8a32. * Revert "change to using a machine instance" This reverts commit f22a6d2. * temporarily get release Lightning * no python buffer export * Update requirements.txt * Update requirements.txt * update requirements * pin markupsafe==2.0.1 (#433) * Updated demo to avoid the soon to be deprecated qml.finite_diff func (#431) Co-authored-by: antalszava <antalszava@gmail.com> * Change querying matrices as per the new API (#437) * obtaining matrix * inc cache number * update circuit drawing (#438) * Update tutorial_vqt.py (#440) * Use `cirq_pasqal` (#443) * cirq_pasqal * inc cache num * bump: TF, Keras, NumPy and Mitiq * NumPy * torch no_grad used with plotting * Qiskit Aer NoiseModel will be updating the .from_backend() method to take backend objects directly (#444) * Update quantum volume Demo with instructions to configure IBM Q account (#445) * Qiskit Aer NoiseModel will be updating the .from_backend() method to take backend objects directly * added note about how to setup IBM Q account * fix note display in docs * more formating * fix link * formatting again * Update demonstrations/quantum_volume.py Co-authored-by: David Ittah <dime10@users.noreply.github.com> * Update demonstrations/quantum_volume.py Co-authored-by: David Ittah <dime10@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements * update SF version * Update (#465) * Update `requirements.txt` (#466) * update requirements.txt * No qchem needed * Update quantum volume demonstration as per drawing updates (#471) * Add the show matrices option * Update demonstrations/quantum_volume.py Co-authored-by: Christina Lee <chrissie.c.l@gmail.com> Co-authored-by: Christina Lee <chrissie.c.l@gmail.com> * Update spsa (#464) * Update * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Fix QChem related demo errors, get latest Lightning & pin Cirq (#467) * install Lightning in the runner using Test PyPi * try installing PennyLane rc * pin openfermionpyscf and comment * Pull Lightning from Test PyPi * Measurement optimize adjust * cache * h5py version pin * req file * pin Cirq-core and cirq-pasqal * revert method='pyscf' in adaptive demo * Trigger CI * reset cache * no comma needed * change hf to qchem * set requires_grad as false for hamiltonian coeffs (#473) * use molecular_hamiltonian * modify format * Remove QChem in the text (#474) * Update mitiq demo drawing (#476) * draw tape with new pipeline * length * stable -> latest (#477) * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * rearrange intro * add more links * Update dependencies in quantum chemistry tutorial (#475) * Apply suggestions from code review Co-authored-by: antalszava <antalszava@gmail.com> * resource class & parallel * no parallel * increment requirements * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * correct links * update date and remove commas * modify format * add introduction and imports * add first code examples * add overlap and cqe code example * add ploting code * correct spelling and typos * add full optimization code example * add orbital figure * modify plots * refine text add ref * add description to rts * Update config.yml * Update config.yml * Update config.yml * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * apply review comments * correct typos * modify introduction * modify introduction * update thumbnail image * update equation * modify introduction * restore config file * add review comments * add review comments * add review comments * modify print option * modify overlap int * apply suggestions from code review Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> * apply review comments * remove blanck line * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * add review comments * cite whitepaper in intro * change hf to qchem * use molecular_hamiltonian * modify format * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * rearrange intro * add more links * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * correct links * update date and remove commas * modify format * update requirements * remove extra change in requirements * Create Soran.png * Update date on demonstrations/tutorial_differentiable_HF.py * Update automatic diff link on demonstrations/tutorial_differentiable_HF.py * Update text on demonstrations/tutorial_differentiable_HF.py * Update text on demonstrations/tutorial_differentiable_HF.py * Update text on demonstrations/tutorial_differentiable_HF.py * Add bio to demonstrations/tutorial_differentiable_HF.py * Update demonstrations/tutorial_differentiable_HF.py * Add author name on demonstrations/tutorial_differentiable_HF.py * Update demonstrations/tutorial_differentiable_HF.py * Update bio on demonstrations/tutorial_differentiable_HF.py * Add "About the author" section title to demonstrations/tutorial_differentiable_HF.py Co-authored-by: GitHub Nightly Merge Action <actions@github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Romain <rmoyard@gmail.com> Co-authored-by: Christina Lee <christina@xanadu.ai> Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: David Ittah <dime10@users.noreply.github.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Christina Lee <chrissie.c.l@gmail.com>

* update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifier * Update demonstrations/tutorial_local_cost_functions.py Co-authored-by: Christina Lee <christina@xanadu.ai> * update with assignment * suggestion + requires_grad specify * qonn.py Co-authored-by: Christina Lee <christina@xanadu.ai> * requires_grad=True (#366) * use approx='block-diag' instead of diag_approx=False (#365) Co-authored-by: Josh Izaac <josh146@gmail.com> * increase the number of epochs (#368) * last bit of requires_grad=True changes (#370) Co-authored-by: Christina Lee <christina@xanadu.ai> * Prepare `dev` to be merged into `master` (#373) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * Update header.html * Update xanadu.css_t * Update demo checker path (#363) * remove unnecessary steps (display files); update the path where the markdown file is being stored * temporarily add workflow execution when pushing to branch * Update to a non-protected branch * comment * torch and tensorflow requirement bumps * get numpy required by TF 2.6 * remove push trigger * keras 2.6 (#369) * Added tkt tutorial (#371) * Added tkt tutorial * Updated tkt tutorial * Changed tutorial_tkt and built locally * Apply suggestions from code review * Delete junit.xml Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Updating demos to be consistent with the new breaking changes. (#367) * Updating demos to be consistent with the new breaking changes. - Updated link in pytorch noise - Removed .template when calling templates - Need to update IBMQ decice * more fixed then before but still getting some weird seg-faults * updated the use of tape.execute --> qml.execute * Qubit Unitary got a decomposition, had to stop expanding the quantum tape at the operator to match the ascii art display Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_multiclass_classification.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * update requirements * Increase cache (`dev`) (#385) * JAX new version changes required * Revert "JAX new version changes required" This reverts commit 7b514ac. * no jit (temp) * get the norm check updated branch * dummy change to run the demo * increase the cache number * get v0.19.1-rc0 branch * Update demonstrations/tutorial_general_parshift.py * increase the cache and continue pulling PennyLane master * Stop importing QNode from beta folder in mitigation demo (#392) * Update the backprop demo to work with the latest PL master (#391) * Fix jax demo to work with the latest version of PennyLane (#393) * Fixes the JAX demo * fix * `dev` branch fixes (#396) * fix tutorial_classical_shadows.py * pin to latest lightning * get cmake * update * change order of installs * pip install cmake * gcc8 image * newer circleci image * spectrum -> qnode_spectrum (#397) * use plt.show for the general parameter shift demo (#400) * Fix demo diffs with PennyLane release v0.20.0 (#402) * Fix metrix_tensor warning about approximation * set the expansion strategy for the metrology demo * Add max_diff to quantum analytic descent Co-authored-by: antalszava <antalszava@gmail.com> * use draw_mpl method and set device expansion (#398) * use draw_mpl * qonn uses draw transform rather than method * Update demonstrations/qonn.py Co-authored-by: antalszava <antalszava@gmail.com> * plt.show * Add `expansion_strategy="device"` ... to printed circuits with templates. * Update demonstrations/tutorial_local_cost_functions.py * Update demonstrations/tutorial_local_cost_functions.py * Update demonstrations/tutorial_local_cost_functions.py * print after plt.show Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: dime10 <dime10@users.noreply.github.com> * Pin qiskit==0.32.0 temporarily (`dev`) (#404) * pin Qiskit and dummy modify the demos where the change should occur * change the order of statements to trigger the docs build * Revert "Pin qiskit==0.32.0 temporarily (`dev`) (#404)" (#406) This reverts commit cabe82a. * qhack * update SF dependency * fix * fix * fix * fix * Make demos using Forest non-automatically run (#408) * rename demos that would use Forest such that they are not automatically run; remove the Forest dep * no quilc or qvm run * Add outputs with images to ensemble multi qpu demo * vqe parallel outputs * more width * path and width fix * last updated; correct png * image * Update requirements.txt * Update requirements * add qubit tapering tutorial * add background theory * update rst tile * correct refs * add optimal sector * modify introduction * modify the unitary operator text * add energy calculations * fix build issues * add ref and correct typo * add HeH cation * add state and HF energy * add vqe simulation * correct line lengths and typos * add section titles * add image * rearrange text and create intro * correct equation * correct math equation * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * apply review comments * add example to intro * modify tapering process in intro * add imports * remove qubit coupled cluster * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * explain eigenvalue sector with more details * modify example hamiltonian * correct math typo * add review comments * correct Hamiltonian symbol * fit line length * Specify `diff_method=None` in `tutorial_jax_transformations.py` (#418) * Re-add diff_method=None to jax transform PR * increase no output timeout time * Python unbeffered * revert 30m * change to using a machine instance * increment the cache * Revert "increment the cache" This reverts commit 74f8a32. * Revert "change to using a machine instance" This reverts commit f22a6d2. * temporarily get release Lightning * no python buffer export * Update requirements.txt * Update requirements.txt * update requirements * pin markupsafe==2.0.1 (#433) * Updated demo to avoid the soon to be deprecated qml.finite_diff func (#431) Co-authored-by: antalszava <antalszava@gmail.com> * add review comments * Change querying matrices as per the new API (#437) * obtaining matrix * inc cache number * update circuit drawing (#438) * Update tutorial_vqt.py (#440) * Use `cirq_pasqal` (#443) * cirq_pasqal * inc cache num * bump: TF, Keras, NumPy and Mitiq * NumPy * torch no_grad used with plotting * Qiskit Aer NoiseModel will be updating the .from_backend() method to take backend objects directly (#444) * Update quantum volume Demo with instructions to configure IBM Q account (#445) * Qiskit Aer NoiseModel will be updating the .from_backend() method to take backend objects directly * added note about how to setup IBM Q account * fix note display in docs * more formating * fix link * formatting again * Update demonstrations/quantum_volume.py Co-authored-by: David Ittah <dime10@users.noreply.github.com> * Update demonstrations/quantum_volume.py Co-authored-by: David Ittah <dime10@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements * update SF version * Update (#465) * Update `requirements.txt` (#466) * update requirements.txt * No qchem needed * Update quantum volume demonstration as per drawing updates (#471) * Add the show matrices option * Update demonstrations/quantum_volume.py Co-authored-by: Christina Lee <chrissie.c.l@gmail.com> Co-authored-by: Christina Lee <chrissie.c.l@gmail.com> * Update spsa (#464) * Update * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Fix QChem related demo errors, get latest Lightning & pin Cirq (#467) * install Lightning in the runner using Test PyPi * try installing PennyLane rc * pin openfermionpyscf and comment * Pull Lightning from Test PyPi * Measurement optimize adjust * cache * h5py version pin * req file * pin Cirq-core and cirq-pasqal * revert method='pyscf' in adaptive demo * Trigger CI * reset cache * no comma needed * set requires_grad as false for hamiltonian coeffs (#473) * use qchem * add code review comments * Remove QChem in the text (#474) * Update mitiq demo drawing (#476) * draw tape with new pipeline * length * stable -> latest (#477) * update cross ref * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * use qml.eigvals * Update dependencies in quantum chemistry tutorial (#475) * add new image * Apply suggestions from code review Co-authored-by: antalszava <antalszava@gmail.com> * resource class & parallel * no parallel * increment requirements * correct qchem crossrefs * update the date * update posted date * correct links * Apply suggestions from code review Co-authored-by: Utkarsh <utkarshazad98@gmail.com> * remove blank lines * modify format * add dots * correct fci energy * correct eigvals * add qubit tapering tutorial * add background theory * update rst tile * correct refs * add optimal sector * modify introduction * modify the unitary operator text * add energy calculations * fix build issues * add ref and correct typo * add HeH cation * add state and HF energy * add vqe simulation * correct line lengths and typos * add section titles * add image * rearrange text and create intro * correct equation * correct math equation * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * apply review comments * add example to intro * modify tapering process in intro * add imports * remove qubit coupled cluster * apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * explain eigenvalue sector with more details * modify example hamiltonian * correct math typo * add review comments * correct Hamiltonian symbol * fit line length * add review comments * use qchem * add code review comments * update cross ref * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * use qml.eigvals * add new image * correct qchem crossrefs * update the date * update posted date * correct links * Apply suggestions from code review Co-authored-by: Utkarsh <utkarshazad98@gmail.com> * remove blank lines * modify format * add dots * correct fci energy * correct eigvals * update requirements * Update date on demonstrations/tutorial_qubit_tapering.py * Add Diff HF demo as related demo on demonstrations/tutorial_qubit_tapering.py * Correct typo on demonstrations/tutorial_qubit_tapering.py * Add bio to demonstrations/tutorial_qubit_tapering.py * Update "about the author" in demonstrations/tutorial_qubit_tapering.py * Update about the author in demonstrations/tutorial_qubit_tapering.py * Update about the author in demonstrations/tutorial_qubit_tapering.py * Update about the author demonstrations/tutorial_qubit_tapering.py * Update about the author in demonstrations/tutorial_qubit_tapering.py * Link to VQE tutorial on demonstrations/tutorial_qubit_tapering.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Add link to molecular hamiltonian demo on demonstrations/tutorial_qubit_tapering.py * Update author in demonstrations/tutorial_qubit_tapering.py Co-authored-by: GitHub Nightly Merge Action <actions@github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Romain <rmoyard@gmail.com> Co-authored-by: Christina Lee <christina@xanadu.ai> Co-authored-by: CatalinaAlbornoz <albornoz.catalina@hotmail.com> Co-authored-by: Catalina Albornoz <catalina@xanadu.ai> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: David Ittah <dime10@users.noreply.github.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Christina Lee <chrissie.c.l@gmail.com> Co-authored-by: Utkarsh <utkarshazad98@gmail.com>

* fix * Adds demo on unitary designs (#252) * Initial commit; introductory details plus skeleton of remainder. * Add details on complex projective and unitary designs. * Add related demo. * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Major updates to section on twirling and fidelity. * Major updates; finish code example. * Change PL branch; update entry in TOC. * Upload thumbnail. * Apply suggestions from code review * Rewrite example to use qfunc transforms. * Add lots of references. Start conclusion. * First full draft of demo. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Fix dashes. Move multi-qubit Clifford discussion into main text. * Add spherical design example. Cut complex projective design content. * Elaborate on Clifford group and spherical designs. * Rearrange some text. * Apply suggestions from code review * Streamline apply Clifford function. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Remove histogram. * Update text and add new graphics. * Tweak text. * Remove explicit deviation amount. * Update requirements.txt * Revert spurious changes to kernel tutorial. * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update date. * Remove extra line from merge. * Fix link to Haar demo. * Actually fix the link. Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Merge the `master` branch into `dev` (#283) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * increment cache number * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Set `shots=1000` in device (#286) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * update shots (and trim whitespace) * setting things right * fix back unrelated file * fix * Add shots=1000 to metrology demo. * tweak init value * Last updated Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Minor learning2learn fixes (#289) * update minor things * more minor fixes * last updated date Co-authored-by: Antal Szava <antalszava@gmail.com> * Change PyTorch noisy demo to use Amazon Braket (#288) * remove qpu line (errors with latest Forest) * Update demonstrations/pytorch_noise.py Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * QPU through Braket * wording * wording * mention Amazon Braket * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * Add Braket at the beginning as dep, further details on QPU * mentioned QPU at the beginning * Update demonstrations/pytorch_noise.py Co-authored-by: Christina Lee <christina@xanadu.ai> * minor * pull in release candidate of PennyLane Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: Christina Lee <christina@xanadu.ai> * Hide designs demo. (#295) * Update `dev` before merging into `master` (#294) * Update repo to use the PennyLane and QChem v0.15.1 (#262) * Update repo to use the PennyLane and QChem v0.15.1 * more * Fixed typos in qubit rotation tutorial (#264) 1. 'a measurement' instead of 'an measurement' 2. a compound predicate should not have a separating comma * Upgrade sphinx-gallery to v0.9 (#268) * Update requirements.txt * Update conf.py * Update requirements.txt * Update config.yml * Adds Feedback-Based Quantum Optimization (FALQON) Tutorial (#265) * initial commit * notebooks * Add basic theory * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * change * change * changes * Update falqon_david.ipynb * Update falqon_david.ipynb * bird seed * change * Update falqon_david-checkpoint.ipynb * Add real data set * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * Update falqon_david.ipynb * python file * adds maxclique image * bird seed * edits to tutorial * tiny change * Update falqon_david.ipynb * Update falqon_david.ipynb * Add short benchmark summary * change * change * change * tutorial changes * final changes * change * Delete falqon_david-checkpoint.ipynb * cite * link * changes * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * JM review * Various minor changes, update benchmark data * Implement Olivia's suggestions except phi normalization and math at start * Change phi normalization * Simplify introductory math * Fix math error * Fix math error * Update tutorial_falqon.py * Update tutorial_falqon.py * Update tutorial_falqon.py * change * change * Apply suggestions from code review Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * change * change * Update demonstrations/tutorial_falqon.py Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> * Update falqon.py * Apply suggestions from code review Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * small change Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * use adjoint (#272) * CH1132 | Fix TOC Bug In Xanadu Themes (#274) * Table of contents no longer disapears at the bottom of page * Adds missing semi-colon * Revert psycf version * Updates comments * TOC top matches docs page * Reverts _static/thumbs/ * Update tutorial_falqon.py * CH4398 | Fix Community Card Anchors (#275) * Page scrolls to card if hash is present in URL * Adds id to card that consists of first letters of title of card and author last name * IDs are more readable * Hovering over active card does not remove active class * IDs no longer have accents * Active class remains on cards * CH4568 | Fix Size Of Community Demo Cards (#277) * Card header uses flexbox * Cards are same height, text is scrollable * Descriptions are the same height and overflow is hidden * Updates read more button * Overflowing text shows read more link * Adds modals to read descriptions * Removes default button styling * Fixes button alignment * Community cards are responsive * JS handles text overflow on page resizing * Removes unnecessary p tags * Update videos.rst (#278) * Update demos_research.rst * Fix FALQON Tutorial (#280) * change * fix * Made sure to keep track of running best_cost (#281) This ensures that our computed output_bloch_v is truly the best one encountered in gradient descent, instead of one computed by just any parameters that result in a cost less than our very first initial cost. * Tutorial Classical Shadows (#263) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Adding Header Image to Classical Shadows Demo (#284) * Create tutorial_classical_shadows.py * first working version for single qubit * added comments, multiqubit is working * adding rough intro to tutorial, metadata, and integrating with qml docs * Formatting the comments * adding shadow_state() and snapshot_state() * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> * adding image and updating introduction * integrating test code into demo * adding section headings * 90 character limit to ensure page is rendered correctly * Added background to classical shadows * adding theory portion to state reconstruction section * small fix on heading * minor updates to the state reconstruction section * updating state reconstruction tests * state reconstruction example * Wrapped up background * Restructuring, introducing testing * Got rid of duplicate information * quick fixes/rearrangement * median of means, formatting * minor fixes * edits/flow * Estimating Pauli observables introduction * adding expected test code-blocks * fixed math * Adding final example and shadow bound test * fix typos * ran black, added part about pytest, added test output, added random seed * dots * adding card image * fix to meta data * small typo's * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * moving demo to research category * fixing citations * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * fixing broken equation * removing tests * changing plot * Addressing comments pt 1 * Remove type suggestions. * black * small fixes, added conclusion * Changed shadow to two seperate arrays, simplified observable estimator. * added comments * small typos * Make docstrings consistent. * Fix citations * Small improvements to text flow * ran through spellcheck * Changed final figure, addressed most comments. * A single dot. * Update demos_research.rst Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> * Changed * Bullet rendering issue * print formatting fix * unblack * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> * Explain single clifford ensemble * Apply suggestions from code review * Update demonstrations/tutorial_classical_shadows.py * adding header image * Update demonstrations/tutorial_classical_shadows.py * Update demonstrations/tutorial_classical_shadows.py Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> * Incorrect energy landscape in QNG demo (#285) * Add files via upload Correct energy landscape * Update tutorial_vqe_qng.py Switched blue and red. Co-authored-by: antalszava <antalszava@gmail.com> * Add note about `qsimcirq` warning (#290) * add note about qsimcirq warning * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> * cache inc Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Tommy Vo Tran <tomvotran@ucla.edu> Co-authored-by: Jack Ceroni <jackceroni@gmail.com> Co-authored-by: David Wakeham <david.a.wakeham@gmail.com> Co-authored-by: ixfoduap <40441298+ixfoduap@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Andrew Gardhouse <AndrewGardhouse@gmail.com> Co-authored-by: Nathan Killoran <co9olguy@users.noreply.github.com> Co-authored-by: bdoolittle <brian.d.doolittle@gmail.com> Co-authored-by: rooler <roel.wier@gmail.com> Co-authored-by: Roeland Wiersema <32705838+therooler@users.noreply.github.com> Co-authored-by: Tom Bromley <49409390+trbromley@users.noreply.github.com> Co-authored-by: Theodor <theodor@xanadu.ai> * Requirements * Update designs demo to use qml.apply and fix issues in dev (#306) * Re-add demo. Fix issues and update use qml.apply. * Apply suggestions from code review * Change op to m for measurements. * Update `tutorial_noisy_circuits.py` (#312) * Update tutorial_noisy_circuits.py * remove dimensionality of ev * increment cache number * @master for pl (#319) * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * update requirements * Update requirements.txt (#329) * Add more `plt.show` calls in the l2l demo (#331) * plt.show; last updated * Model name * diff_method=None (#332) * Added a note to Quantum Volume Demo (#335) * Added a note to teach users how to access a list of available IBM Q backends * Having two notes next to eachother looks visually bad so I just merged it with the previous note * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Update requirements.txt Co-authored-by: antalszava <antalszava@gmail.com> * Add dev branch * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * Update tutorial_gbs.py (#351) * pin pyparsing (#358) * Merge `master` into `dev` (#362) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update templates access and remove template decorator (#360) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Update templates. Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Remove use of the init module everywhere (#361) * Update pyscf version. (#273) Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> * Update qnode.draw to qml.draw() (#352) * pin pyparsing (#357) * replaced pad --> pad_with in this tutorial as it has now been deprecated (#359) * Add an action for demo output checking (#356) * Update demos to make use of the new qml.sample and qml.expval(H) functionality (story #: 8118) (#330) * Updated qsim to use the new qml.sample functionality **needs to be tested ! ** * just removed one commented line * Updated one of the paragraphs to be consistent with the changes * Updated coherent vqls to use the builtin functionality of qml.sample, also tested it locally and it seems to run without errors! * updated qaoa_maxcut to use new qml.sample functionality * updated vqls tutorial to make use of the new functionality of qml.sample * Made some changes to chem reaction tutorial, want to confirm with CI to see if it works properly because I can't run it locally * fixed quick little bug with wires in circuit def * quick change to help debug error in CI * Found the bug with chem_reactions tutorial, hopefully this fixes it * updated falqon tutorial and removed dependance on qml.ExpvalCost, still need to confirm it works with CI * fixed a small bug, wrote Qnode isntead of QNode * Updated falqon to use qml.expval instead of qml.ExpvalCost * updated optimized measurement tutorial to make use of qml.expval, still need to test with CI * debugging measurement optimize tutorial * The bug regarding Qnodes is well known, just made a change the Christina suggested as a temporary fix * Updated molecular geometry optimization tutorial to make use of qml.expval * Updated qaoa tutorial to make use of qml.expval, updated docs in both examples to remove qml.ExpValCost * Updated vqe and vqe qng tutorials to use qml.expval(H) * Updated the vqe soin sectors demo with qml.expval, fixed a typo in overview of vqe tutorial * Updated parallel vqe tutorial to remove dependance on qml.ExpvalCost, was not able to fully test this because I don't have rigitti setup * Updated these tutorials to remove qml.ExpvalCost dependance * Cleaning up some typos and comments * Updated measurement optimization tutorial to make use of qml.Tracker * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: antalszava <antalszava@gmail.com> * Updated tutorials based on pr comments * Fixed bug in the spsa demo * clean up * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * cleaned up docs * Cleaning up documentation * added comment * Update demonstrations/braket-parallel-gradients.py Co-authored-by: antalszava <antalszava@gmail.com> * Clean up - added variable num_wires to mol_geo_opt tutorial - replaced new_graph.nodes with dev.wires to clairfy iteration over wires * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/qsim_beyond_classical.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_coherent_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_qaoa_intro.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqe_qng.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_vqls.py Co-authored-by: Maria Schuld <mariaschuld@gmail.com> * Update demonstrations/tutorial_mol_geo_opt.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Update demonstrations/tutorial_qaoa_maxcut.py Co-authored-by: Josh Izaac <josh146@gmail.com> * Address comments - made circuit a qnode to prevent the need to initialize multiple qnodes one after another Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> * sources + yml * add diff job * on push * branch name * unzip with path * updates * tutorials from master and dev too * path to script * Update diffs found * add toc and references * Update diffs found * comments * mv to .github/workflows dedicated folder * diffs document updates * revert changes to tutorial_vqe_qng.py * Update .github/workflows/html_parser.py Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * suggestions * no sys * Move demo_diff.md so that workflows access is not required * change trigger and branch Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> Co-authored-by: Maria Schuld <mariaschuld@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: QML demo checker Bot <> * remove init module everywhere * minor improvement * add 2pi scaling * Update demonstrations/spsa.py Co-authored-by: antalszava <antalszava@gmail.com> * Update demonstrations/tutorial_doubly_stochastic.py Co-authored-by: antalszava <antalszava@gmail.com> * add low and high; scale argument * add low and high; scale argument * use pad_with Co-authored-by: Olivia Di Matteo <2068515+glassnotes@users.noreply.github.com> Co-authored-by: Olivia Di Matteo <dimatteo.olivia@gmail.com> Co-authored-by: Josh Izaac <josh146@gmail.com> Co-authored-by: antalszava <antalszava@gmail.com> Co-authored-by: Jay Soni <jbsoni@uwaterloo.ca> * Requires grad updates (#364) * chemical * tutorial_mol_geo_opt * tutorial_vqe_spin_sectors * vqe; remove - option due to redundancy warning * rotoselect * natural grad demo * qgrnn * local cost func demo, requires_grad=True * format * gaussian transformation * qaoa intro * adaptive * variational classifier * Updat…

antalszava added 15 commits November 1, 2021 16:48

chemical

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tutorial_mol_geo_opt

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tutorial_vqe_spin_sectors

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vqe; remove - option due to redundancy warning

c7caa06

rotoselect

fbe6f8f

Merge branch 'dev' into requires_grad_updates

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natural grad demo

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Merge branch 'requires_grad_updates' of github.com:PennyLaneAI/qml in…

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…to requires_grad_updates

qgrnn

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local cost func demo, requires_grad=True

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format

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gaussian transformation

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qaoa intro

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adaptive

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variational classifier

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antalszava and others added 2 commits November 2, 2021 10:12

Update demonstrations/tutorial_local_cost_functions.py

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Co-authored-by: Christina Lee <christina@xanadu.ai>

update with assignment

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antalszava added 2 commits November 2, 2021 12:12

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antalszava merged commit d0a8af7 into dev Nov 2, 2021

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Requires grad updates #364

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