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<div class="textblock"><code>#include "<a class="el" href="QuEST_8h_source.html">QuEST.h</a>"</code><br />
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Functions</h2></td></tr>
<tr class="memitem:a8a8e789585651f90fcc587042d4cdfb8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a8a8e789585651f90fcc587042d4cdfb8">agnostic_applyTrotterCircuit</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structPauliHamil.html">PauliHamil</a> hamil, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> time, int order, int reps)</td></tr>
<tr class="separator:a8a8e789585651f90fcc587042d4cdfb8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0b84e6766bd682708e6211276ff0a5bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structDiagonalOp.html">DiagonalOp</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a0b84e6766bd682708e6211276ff0a5bb">agnostic_createDiagonalOp</a> (int numQubits, <a class="el" href="structQuESTEnv.html">QuESTEnv</a> env)</td></tr>
<tr class="separator:a0b84e6766bd682708e6211276ff0a5bb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af798bb01f922804016c4c5bc8d0a580f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#af798bb01f922804016c4c5bc8d0a580f">agnostic_destroyDiagonalOp</a> (<a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
<tr class="separator:af798bb01f922804016c4c5bc8d0a580f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab58d6d599c7a729255b1f8eeded663f3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab58d6d599c7a729255b1f8eeded663f3">agnostic_setDiagonalOpElems</a> (<a class="el" href="structDiagonalOp.html">DiagonalOp</a> op, long long int startInd, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *real, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *imag, long long int numElems)</td></tr>
<tr class="separator:ab58d6d599c7a729255b1f8eeded663f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1e8f917ab42d38d8c37ba6816b24f2f5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a1e8f917ab42d38d8c37ba6816b24f2f5">agnostic_syncDiagonalOp</a> (<a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
<tr class="separator:a1e8f917ab42d38d8c37ba6816b24f2f5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab17aea39cda8080d9f614bf737154f57"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab17aea39cda8080d9f614bf737154f57">conjugateMatrixN</a> (<a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
<tr class="separator:ab17aea39cda8080d9f614bf737154f57"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aedd7ecccf2f09dd2f1c5d191950b51e6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aedd7ecccf2f09dd2f1c5d191950b51e6">densmatr_applyDiagonalOp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
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<tr class="memitem:a70e3b0a2297c186d5c779af31459b4ca"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplex.html">Complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a70e3b0a2297c186d5c779af31459b4ca">densmatr_calcExpecDiagonalOp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
<tr class="separator:a70e3b0a2297c186d5c779af31459b4ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa6c3f86010ad398f42b0577ea3bb5bcf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa6c3f86010ad398f42b0577ea3bb5bcf">densmatr_calcFidelity</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structQureg.html">Qureg</a> pureState)</td></tr>
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<tr class="memitem:a8c9da88f734b0862f4cce7d819e6d3b5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a8c9da88f734b0862f4cce7d819e6d3b5">densmatr_calcHilbertSchmidtDistance</a> (<a class="el" href="structQureg.html">Qureg</a> a, <a class="el" href="structQureg.html">Qureg</a> b)</td></tr>
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<tr class="memitem:a6ff3dc624b5fafe8edae4fe327c255a0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a6ff3dc624b5fafe8edae4fe327c255a0">densmatr_calcInnerProduct</a> (<a class="el" href="structQureg.html">Qureg</a> a, <a class="el" href="structQureg.html">Qureg</a> b)</td></tr>
<tr class="separator:a6ff3dc624b5fafe8edae4fe327c255a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae37b3eff5d3affbc1edfe216cabc1c53"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae37b3eff5d3affbc1edfe216cabc1c53">densmatr_calcProbOfOutcome</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, int outcome)</td></tr>
<tr class="separator:ae37b3eff5d3affbc1edfe216cabc1c53"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae45eefa65f4ecd37bab84fade7cf7f1f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae45eefa65f4ecd37bab84fade7cf7f1f">densmatr_calcPurity</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="memdesc:ae45eefa65f4ecd37bab84fade7cf7f1f"><td class="mdescLeft"> </td><td class="mdescRight">Computes the trace of the density matrix squared. <a href="QuEST__internal_8h.html#ae45eefa65f4ecd37bab84fade7cf7f1f">More...</a><br /></td></tr>
<tr class="separator:ae45eefa65f4ecd37bab84fade7cf7f1f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6153547f245c05874161a105e9a2f02c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a6153547f245c05874161a105e9a2f02c">densmatr_calcTotalProb</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="separator:a6153547f245c05874161a105e9a2f02c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5658f2ecbbd4ea425db5f7dc7fc4ba92"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a5658f2ecbbd4ea425db5f7dc7fc4ba92">densmatr_collapseToKnownProbOutcome</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, int outcome, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> outcomeProb)</td></tr>
<tr class="memdesc:a5658f2ecbbd4ea425db5f7dc7fc4ba92"><td class="mdescLeft"> </td><td class="mdescRight">Renorms (/prob) every | * outcome * >< * outcome * | state, setting all others to zero. <a href="QuEST__internal_8h.html#a5658f2ecbbd4ea425db5f7dc7fc4ba92">More...</a><br /></td></tr>
<tr class="separator:a5658f2ecbbd4ea425db5f7dc7fc4ba92"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20a155f53efc45c16803d7539c2c199d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a20a155f53efc45c16803d7539c2c199d">densmatr_initClassicalState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int stateInd)</td></tr>
<tr class="separator:a20a155f53efc45c16803d7539c2c199d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2418bd9a6b9e6a0acf11faf5982d5d29"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2418bd9a6b9e6a0acf11faf5982d5d29">densmatr_initPlusState</a> (<a class="el" href="structQureg.html">Qureg</a> targetQureg)</td></tr>
<tr class="separator:a2418bd9a6b9e6a0acf11faf5982d5d29"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae5ad68d054875913d0f7ec654840a9ec"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae5ad68d054875913d0f7ec654840a9ec">densmatr_initPureState</a> (<a class="el" href="structQureg.html">Qureg</a> targetQureg, <a class="el" href="structQureg.html">Qureg</a> copyQureg)</td></tr>
<tr class="separator:ae5ad68d054875913d0f7ec654840a9ec"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae4ebc1f4dd48922bfb30ad1692310269"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae4ebc1f4dd48922bfb30ad1692310269">densmatr_measureWithStats</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *outcomeProb)</td></tr>
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<tr class="memitem:ac501fe7b9d331be48359ce1546348f97"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ac501fe7b9d331be48359ce1546348f97">densmatr_mixDamping</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> damping)</td></tr>
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<tr class="memitem:a8adaba9dbdad6f7ab41ae4b8db0abefe"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a8adaba9dbdad6f7ab41ae4b8db0abefe">densmatr_mixDensityMatrix</a> (<a class="el" href="structQureg.html">Qureg</a> combineQureg, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> otherProb, <a class="el" href="structQureg.html">Qureg</a> otherQureg)</td></tr>
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<tr class="memitem:aa31f0ef43a921c3ac73545d1d3670fa1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa31f0ef43a921c3ac73545d1d3670fa1">densmatr_mixDephasing</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> dephase)</td></tr>
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<tr class="memitem:a398b60c4cb4fa2cf2ffc126de6c08da0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a398b60c4cb4fa2cf2ffc126de6c08da0">densmatr_mixDepolarising</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> depolLevel)</td></tr>
<tr class="separator:a398b60c4cb4fa2cf2ffc126de6c08da0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab987904f721746d1176aba7ac6b566fa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab987904f721746d1176aba7ac6b566fa">densmatr_mixKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> *ops, int numOps)</td></tr>
<tr class="separator:ab987904f721746d1176aba7ac6b566fa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a99702f4667c429969d7e7b4ecd45c2f3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a99702f4667c429969d7e7b4ecd45c2f3">densmatr_mixMultiQubitKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targets, int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> *ops, int numOps)</td></tr>
<tr class="separator:a99702f4667c429969d7e7b4ecd45c2f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a74c14b1c46d838f5bf2bed1d5cf63271"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a74c14b1c46d838f5bf2bed1d5cf63271">densmatr_mixPauli</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> pX, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> pY, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> pZ)</td></tr>
<tr class="separator:a74c14b1c46d838f5bf2bed1d5cf63271"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a623e577b7230f3c8dc202be6185b4289"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a623e577b7230f3c8dc202be6185b4289">densmatr_mixTwoQubitDephasing</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qubit1, int qubit2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> dephase)</td></tr>
<tr class="separator:a623e577b7230f3c8dc202be6185b4289"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a43afa97e300b87bce7f3eb1213eb05f6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a43afa97e300b87bce7f3eb1213eb05f6">densmatr_mixTwoQubitDepolarising</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qubit1, int qubit2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> depolLevel)</td></tr>
<tr class="separator:a43afa97e300b87bce7f3eb1213eb05f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab004038b5f906ea897621c88bf213129"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab004038b5f906ea897621c88bf213129">densmatr_mixTwoQubitKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target1, int target2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> *ops, int numOps)</td></tr>
<tr class="separator:ab004038b5f906ea897621c88bf213129"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac8ea84dd85eca525daeeb30b3c96b673"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ac8ea84dd85eca525daeeb30b3c96b673">ensureIndsIncrease</a> (int *ind1, int *ind2)</td></tr>
<tr class="separator:ac8ea84dd85eca525daeeb30b3c96b673"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a73300e3cdca56a7615980274905ba097"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a73300e3cdca56a7615980274905ba097">getComplexPairAndPhaseFromUnitary</a> (<a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> u, <a class="el" href="structComplex.html">Complex</a> *alpha, <a class="el" href="structComplex.html">Complex</a> *beta, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *globalPhase)</td></tr>
<tr class="memdesc:a73300e3cdca56a7615980274905ba097"><td class="mdescLeft"> </td><td class="mdescRight">maps U(r0c0, r0c1, r1c0, r1c1) to exp(i globalPhase) U(alpha, beta) <a href="QuEST__internal_8h.html#a73300e3cdca56a7615980274905ba097">More...</a><br /></td></tr>
<tr class="separator:a73300e3cdca56a7615980274905ba097"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a71b3ae4402c1c5039d3086ca0e47a522"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a> (<a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis, <a class="el" href="structComplex.html">Complex</a> *alpha, <a class="el" href="structComplex.html">Complex</a> *beta)</td></tr>
<tr class="separator:a71b3ae4402c1c5039d3086ca0e47a522"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad34d98eeaa6a3cb45e92c696cfd2d1c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ad34d98eeaa6a3cb45e92c696cfd2d1c8">getConjugateMatrix2</a> (<a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> src)</td></tr>
<tr class="separator:ad34d98eeaa6a3cb45e92c696cfd2d1c8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20d45e85dd49dd3bf6045990b590b24b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a20d45e85dd49dd3bf6045990b590b24b">getConjugateMatrix4</a> (<a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> src)</td></tr>
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<tr class="memitem:af92fa737f4491324408b3d15543dced4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplex.html">Complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#af92fa737f4491324408b3d15543dced4">getConjugateScalar</a> (<a class="el" href="structComplex.html">Complex</a> scalar)</td></tr>
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<tr class="memitem:a6fa6f1bc617e9fef3cd87ecc3677a02b"><td class="memItemLeft" align="right" valign="top">long long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a6fa6f1bc617e9fef3cd87ecc3677a02b">getControlFlipMask</a> (int *controlQubits, int *controlState, int numControlQubits)</td></tr>
<tr class="separator:a6fa6f1bc617e9fef3cd87ecc3677a02b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0182eedcff44469771c971d8e2d73dc5"><td class="memItemLeft" align="right" valign="top">long long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a0182eedcff44469771c971d8e2d73dc5">getQubitBitMask</a> (int *controlQubits, int numControlQubits)</td></tr>
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<tr class="memitem:a2b323b65cd6512720e6aa27c182fcea0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2b323b65cd6512720e6aa27c182fcea0">getQuESTDefaultSeedKey</a> (unsigned long int *key)</td></tr>
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<tr class="memitem:a3cf54148e2162b04aeb634badb90826c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a3cf54148e2162b04aeb634badb90826c">getVectorMagnitude</a> (<a class="el" href="structVector.html">Vector</a> vec)</td></tr>
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<tr class="memitem:a404d177b894ce008289e44a599ad77d6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a404d177b894ce008289e44a599ad77d6">getZYZRotAnglesFromComplexPair</a> (<a class="el" href="structComplex.html">Complex</a> alpha, <a class="el" href="structComplex.html">Complex</a> beta, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *rz2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *ry, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *rz1)</td></tr>
<tr class="memdesc:a404d177b894ce008289e44a599ad77d6"><td class="mdescLeft"> </td><td class="mdescRight">maps U(alpha, beta) to Rz(rz2) Ry(ry) Rz(rz1) <a href="QuEST__internal_8h.html#a404d177b894ce008289e44a599ad77d6">More...</a><br /></td></tr>
<tr class="separator:a404d177b894ce008289e44a599ad77d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab76254cfde16f0808476649507a1a2fc"><td class="memItemLeft" align="right" valign="top">unsigned long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab76254cfde16f0808476649507a1a2fc">hashString</a> (char *str)</td></tr>
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<tr class="memitem:a9fd917537204e074119d4f283dea78e3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a9fd917537204e074119d4f283dea78e3">setConjugateMatrixN</a> (<a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> m)</td></tr>
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<tr class="memitem:acf1c651a4359a370a2d9b3e1e1ebd430"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#acf1c651a4359a370a2d9b3e1e1ebd430">shiftIndices</a> (int *indices, int numIndices, int shift)</td></tr>
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<tr class="memitem:a27294e3065ebe42a65b3b9e0f85551dd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a27294e3065ebe42a65b3b9e0f85551dd">statevec_applyDiagonalOp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
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<tr class="memitem:af71c2470694795a8d639be8ff9c34ed5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#af71c2470694795a8d639be8ff9c34ed5">statevec_applyPauliSum</a> (<a class="el" href="structQureg.html">Qureg</a> inQureg, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *allCodes, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *termCoeffs, int numSumTerms, <a class="el" href="structQureg.html">Qureg</a> outQureg)</td></tr>
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<tr class="memitem:a0fb948ddab4ca210e523aa3c52639df4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplex.html">Complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a0fb948ddab4ca210e523aa3c52639df4">statevec_calcExpecDiagonalOp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structDiagonalOp.html">DiagonalOp</a> op)</td></tr>
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<tr class="memitem:aef380928d1b0003411d6159ca6594cd5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aef380928d1b0003411d6159ca6594cd5">statevec_calcExpecPauliProd</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targetQubits, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *pauliCodes, int numTargets, <a class="el" href="structQureg.html">Qureg</a> workspace)</td></tr>
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<tr class="memitem:ae0cfea24091c8336146aa84c2253992e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae0cfea24091c8336146aa84c2253992e">statevec_calcExpecPauliSum</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *allCodes, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *termCoeffs, int numSumTerms, <a class="el" href="structQureg.html">Qureg</a> workspace)</td></tr>
<tr class="separator:ae0cfea24091c8336146aa84c2253992e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeeec9fe1501e25930adf6c38763a158e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aeeec9fe1501e25930adf6c38763a158e">statevec_calcFidelity</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structQureg.html">Qureg</a> pureState)</td></tr>
<tr class="separator:aeeec9fe1501e25930adf6c38763a158e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7ebd3198a198f4cd20840f64fd8b84d0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplex.html">Complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a7ebd3198a198f4cd20840f64fd8b84d0">statevec_calcInnerProduct</a> (<a class="el" href="structQureg.html">Qureg</a> bra, <a class="el" href="structQureg.html">Qureg</a> ket)</td></tr>
<tr class="memdesc:a7ebd3198a198f4cd20840f64fd8b84d0"><td class="mdescLeft"> </td><td class="mdescRight">Terrible code which unnecessarily individually computes and sums the real and imaginary components of the inner product, so as to not have to worry about keeping the sums separated during reduction. <a href="QuEST__internal_8h.html#a7ebd3198a198f4cd20840f64fd8b84d0">More...</a><br /></td></tr>
<tr class="separator:a7ebd3198a198f4cd20840f64fd8b84d0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a63cb88a5f4eb12fef087435b8db3f8eb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a63cb88a5f4eb12fef087435b8db3f8eb">statevec_calcProbOfOutcome</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, int outcome)</td></tr>
<tr class="separator:a63cb88a5f4eb12fef087435b8db3f8eb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad65ad1b5ea6f30b0c6b4ffda96e1a8e6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ad65ad1b5ea6f30b0c6b4ffda96e1a8e6">statevec_calcTotalProb</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="separator:ad65ad1b5ea6f30b0c6b4ffda96e1a8e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa4b77089145184d990848cd66993aa8b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa4b77089145184d990848cd66993aa8b">statevec_cloneQureg</a> (<a class="el" href="structQureg.html">Qureg</a> targetQureg, <a class="el" href="structQureg.html">Qureg</a> copyQureg)</td></tr>
<tr class="memdesc:aa4b77089145184d990848cd66993aa8b"><td class="mdescLeft"> </td><td class="mdescRight">works for both statevectors and density matrices <a href="QuEST__internal_8h.html#aa4b77089145184d990848cd66993aa8b">More...</a><br /></td></tr>
<tr class="separator:aa4b77089145184d990848cd66993aa8b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a008becc4a18f868340836e0ab9fd6df6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a008becc4a18f868340836e0ab9fd6df6">statevec_collapseToKnownProbOutcome</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, int outcome, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> outcomeProb)</td></tr>
<tr class="separator:a008becc4a18f868340836e0ab9fd6df6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aec63559e8b9ab0e17efe18d64d2ceca6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aec63559e8b9ab0e17efe18d64d2ceca6">statevec_compactUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="structComplex.html">Complex</a> alpha, <a class="el" href="structComplex.html">Complex</a> beta)</td></tr>
<tr class="separator:aec63559e8b9ab0e17efe18d64d2ceca6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6cecbad32a03416138b321cdc1a2c33"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ae6cecbad32a03416138b321cdc1a2c33">statevec_compareStates</a> (<a class="el" href="structQureg.html">Qureg</a> mq1, <a class="el" href="structQureg.html">Qureg</a> mq2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> precision)</td></tr>
<tr class="separator:ae6cecbad32a03416138b321cdc1a2c33"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1275d604674224d87a173fb5bac78835"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a1275d604674224d87a173fb5bac78835">statevec_controlledCompactUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="structComplex.html">Complex</a> alpha, <a class="el" href="structComplex.html">Complex</a> beta)</td></tr>
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<tr class="memitem:a06b8474aec51579ff680fb66439e7fc6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a06b8474aec51579ff680fb66439e7fc6">statevec_controlledMultiQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int ctrl, int *targets, int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
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<tr class="memitem:abb2eab4af99adcc59be24f4c91c6f6ad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#abb2eab4af99adcc59be24f4c91c6f6ad">statevec_controlledNot</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit)</td></tr>
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<tr class="memitem:a4e19ef93d01d7acea32ca646d623aedd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a4e19ef93d01d7acea32ca646d623aedd">statevec_controlledPauliY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit)</td></tr>
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<tr class="memitem:a4a2fa262d3f0dba372797b9bd35d9fa5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a4a2fa262d3f0dba372797b9bd35d9fa5">statevec_controlledPauliYConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit)</td></tr>
<tr class="separator:a4a2fa262d3f0dba372797b9bd35d9fa5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaf78491e35d165edfd57387f9fffecbd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aaf78491e35d165edfd57387f9fffecbd">statevec_controlledPhaseFlip</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int idQubit1, int idQubit2)</td></tr>
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<tr class="memitem:a63df1ec14ff7cc81c3f392ac10fcc744"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a63df1ec14ff7cc81c3f392ac10fcc744">statevec_controlledPhaseShift</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int idQubit1, int idQubit2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a63df1ec14ff7cc81c3f392ac10fcc744"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a336c3286d2434fc892ebe20e9fa22a24"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a336c3286d2434fc892ebe20e9fa22a24">statevec_controlledRotateAroundAxis</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
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<tr class="memitem:a5ea2384a9b33c94eac891aacbfa5da6a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a5ea2384a9b33c94eac891aacbfa5da6a">statevec_controlledRotateAroundAxisConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:a5ea2384a9b33c94eac891aacbfa5da6a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa32eed5bc38e85193e1aa23b74e8541b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa32eed5bc38e85193e1aa23b74e8541b">statevec_controlledRotateX</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:aa32eed5bc38e85193e1aa23b74e8541b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ade67874c89179541f616b3685595d3ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ade67874c89179541f616b3685595d3ae">statevec_controlledRotateY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:ade67874c89179541f616b3685595d3ae"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3e11a9b9fa5ee16d4738a97f4590ee61"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a3e11a9b9fa5ee16d4738a97f4590ee61">statevec_controlledRotateZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a3e11a9b9fa5ee16d4738a97f4590ee61"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad7ac4934371d72e24c6d1cea3d3da391"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ad7ac4934371d72e24c6d1cea3d3da391">statevec_controlledTwoQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit1, int targetQubit2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> u)</td></tr>
<tr class="separator:ad7ac4934371d72e24c6d1cea3d3da391"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:add9ca9956cdd81ed5d0b0f66168c04a3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#add9ca9956cdd81ed5d0b0f66168c04a3">statevec_controlledUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int controlQubit, int targetQubit, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> u)</td></tr>
<tr class="separator:add9ca9956cdd81ed5d0b0f66168c04a3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a365bbb1b80cb00405c8bf1a4fa1ea8e5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a365bbb1b80cb00405c8bf1a4fa1ea8e5">statevec_createQureg</a> (<a class="el" href="structQureg.html">Qureg</a> *qureg, int numQubits, <a class="el" href="structQuESTEnv.html">QuESTEnv</a> env)</td></tr>
<tr class="separator:a365bbb1b80cb00405c8bf1a4fa1ea8e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2a52ad9f9ad9b2fd6a76f6d433b3b217"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2a52ad9f9ad9b2fd6a76f6d433b3b217">statevec_destroyQureg</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structQuESTEnv.html">QuESTEnv</a> env)</td></tr>
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<tr class="memitem:abd509244d57657e148e4084c5ab5d28f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#abd509244d57657e148e4084c5ab5d28f">statevec_getImagAmp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int index)</td></tr>
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<tr class="memitem:a3afe58e49dce5536bc4c1b7caddf44a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a3afe58e49dce5536bc4c1b7caddf44a6">statevec_getProbAmp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int index)</td></tr>
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<tr class="memitem:abc9a9ef4344c7faaaf28ac25c76649b9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#abc9a9ef4344c7faaaf28ac25c76649b9">statevec_getRealAmp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int index)</td></tr>
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<tr class="memitem:af3fc7bd149c70f083b149050242cd55e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#af3fc7bd149c70f083b149050242cd55e">statevec_hadamard</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a758bad4237ff0bf3b4ff5be626a982ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a758bad4237ff0bf3b4ff5be626a982ae">statevec_initBlankState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
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<tr class="memitem:a288dc4b46bdacd69cbf4a6fd070d26a7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a288dc4b46bdacd69cbf4a6fd070d26a7">statevec_initClassicalState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int stateInd)</td></tr>
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<tr class="memitem:ad9fd3017ea40cf63fd04b39e03494972"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ad9fd3017ea40cf63fd04b39e03494972">statevec_initDebugState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="memdesc:ad9fd3017ea40cf63fd04b39e03494972"><td class="mdescLeft"> </td><td class="mdescRight">Initialise the state vector of probability amplitudes to an (unphysical) state with each component of each probability amplitude a unique floating point value. <a href="QuEST__internal_8h.html#ad9fd3017ea40cf63fd04b39e03494972">More...</a><br /></td></tr>
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<tr class="memitem:a482fc361fd5f08075404c72e536316a0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a482fc361fd5f08075404c72e536316a0">statevec_initPlusState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
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<tr class="memitem:a05756b45f10135bb2eeb07380f806c20"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a05756b45f10135bb2eeb07380f806c20">statevec_initStateFromSingleFile</a> (<a class="el" href="structQureg.html">Qureg</a> *qureg, char filename[200], <a class="el" href="structQuESTEnv.html">QuESTEnv</a> env)</td></tr>
<tr class="separator:a05756b45f10135bb2eeb07380f806c20"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a923906770cac0da9e3459bae58de9e64"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a923906770cac0da9e3459bae58de9e64">statevec_initStateOfSingleQubit</a> (<a class="el" href="structQureg.html">Qureg</a> *qureg, int qubitId, int outcome)</td></tr>
<tr class="memdesc:a923906770cac0da9e3459bae58de9e64"><td class="mdescLeft"> </td><td class="mdescRight">Initialise the state vector of probability amplitudes such that one qubit is set to 'outcome' and all other qubits are in an equal superposition of zero and one. <a href="QuEST__internal_8h.html#a923906770cac0da9e3459bae58de9e64">More...</a><br /></td></tr>
<tr class="separator:a923906770cac0da9e3459bae58de9e64"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2ca0c6ba07ab2b4b437321bf17efc966"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2ca0c6ba07ab2b4b437321bf17efc966">statevec_initZeroState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="separator:a2ca0c6ba07ab2b4b437321bf17efc966"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac2eb81c71d0e0fbec7be5b45b1db1448"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ac2eb81c71d0e0fbec7be5b45b1db1448">statevec_measureWithStats</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *outcomeProb)</td></tr>
<tr class="separator:ac2eb81c71d0e0fbec7be5b45b1db1448"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0acfe30083d0bc2a84da196378a36122"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a0acfe30083d0bc2a84da196378a36122">statevec_multiControlledMultiQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int ctrlMask, int *targs, int numTargs, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
<tr class="memdesc:a0acfe30083d0bc2a84da196378a36122"><td class="mdescLeft"> </td><td class="mdescRight">This calls swapQubitAmps only when it would involve a distributed communication; if the qubit chunks already fit in the node, it operates the unitary direct. <a href="QuEST__internal_8h.html#a0acfe30083d0bc2a84da196378a36122">More...</a><br /></td></tr>
<tr class="separator:a0acfe30083d0bc2a84da196378a36122"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac4ee5979d475e8c729294b8ef7e0270d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ac4ee5979d475e8c729294b8ef7e0270d">statevec_multiControlledPhaseFlip</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *controlQubits, int numControlQubits)</td></tr>
<tr class="separator:ac4ee5979d475e8c729294b8ef7e0270d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa662796ea6e0f471143c53becae8c12c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa662796ea6e0f471143c53becae8c12c">statevec_multiControlledPhaseShift</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *controlQubits, int numControlQubits, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:aa662796ea6e0f471143c53becae8c12c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3eadcb581f2623e21e4967f791d0439c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a3eadcb581f2623e21e4967f791d0439c">statevec_multiControlledTwoQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int ctrlMask, int targetQubit1, int targetQubit2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> u)</td></tr>
<tr class="memdesc:a3eadcb581f2623e21e4967f791d0439c"><td class="mdescLeft"> </td><td class="mdescRight">This calls swapQubitAmps only when it would involve a distributed communication; if the qubit chunks already fit in the node, it operates the unitary direct. <a href="QuEST__internal_8h.html#a3eadcb581f2623e21e4967f791d0439c">More...</a><br /></td></tr>
<tr class="separator:a3eadcb581f2623e21e4967f791d0439c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a600bda10463e2078ce746ec28f2d39c9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a600bda10463e2078ce746ec28f2d39c9">statevec_multiControlledUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int ctrlQubitsMask, long long int ctrlFlipMask, int targetQubit, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> u)</td></tr>
<tr class="separator:a600bda10463e2078ce746ec28f2d39c9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7a76950824f17e821415070a4bfdad5b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a7a76950824f17e821415070a4bfdad5b">statevec_multiQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targets, int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
<tr class="separator:a7a76950824f17e821415070a4bfdad5b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2153d8611247dd3a2ef483355265cc99"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2153d8611247dd3a2ef483355265cc99">statevec_multiRotatePauli</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targetQubits, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *targetPaulis, int numTargets, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, int applyConj)</td></tr>
<tr class="memdesc:a2153d8611247dd3a2ef483355265cc99"><td class="mdescLeft"> </td><td class="mdescRight">applyConj=1 will apply conjugate operation, else applyConj=0 <a href="QuEST__internal_8h.html#a2153d8611247dd3a2ef483355265cc99">More...</a><br /></td></tr>
<tr class="separator:a2153d8611247dd3a2ef483355265cc99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d88b4ed94ab024e5e7b2f1f4f505b44"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a8d88b4ed94ab024e5e7b2f1f4f505b44">statevec_multiRotateZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int mask, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a8d88b4ed94ab024e5e7b2f1f4f505b44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1c82b5e914a8a39c5c7b782dbc16fa76"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a1c82b5e914a8a39c5c7b782dbc16fa76">statevec_pauliX</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
<tr class="separator:a1c82b5e914a8a39c5c7b782dbc16fa76"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af1cca787f3b0e0c91ffb2495f9ad8d5a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#af1cca787f3b0e0c91ffb2495f9ad8d5a">statevec_pauliY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a81fbd2eccd0d0e5a3cece4df2f96cb92"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a81fbd2eccd0d0e5a3cece4df2f96cb92">statevec_pauliYConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:ab14df201e5c05527dc77cfeb6f583042"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab14df201e5c05527dc77cfeb6f583042">statevec_pauliZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a5ef139196852f92fe8271c82964eadff"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a5ef139196852f92fe8271c82964eadff">statevec_phaseShift</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a5ef139196852f92fe8271c82964eadff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a535cc3c9962d511078691e4d64b4e272"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a535cc3c9962d511078691e4d64b4e272">statevec_phaseShiftByTerm</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="structComplex.html">Complex</a> term)</td></tr>
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<tr class="memitem:a1e57230c7995447039e62a84c0a36524"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a1e57230c7995447039e62a84c0a36524">statevec_reportStateToScreen</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structQuESTEnv.html">QuESTEnv</a> env, int reportRank)</td></tr>
<tr class="memdesc:a1e57230c7995447039e62a84c0a36524"><td class="mdescLeft"> </td><td class="mdescRight">Print the current state vector of probability amplitudes for a set of qubits to standard out. <a href="QuEST__internal_8h.html#a1e57230c7995447039e62a84c0a36524">More...</a><br /></td></tr>
<tr class="separator:a1e57230c7995447039e62a84c0a36524"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf5fbea75826cde7d86fd7c31bcf3dec"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#adf5fbea75826cde7d86fd7c31bcf3dec">statevec_rotateAroundAxis</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:adf5fbea75826cde7d86fd7c31bcf3dec"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2cbfe9f416d4d8acb56213841f62cb53"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2cbfe9f416d4d8acb56213841f62cb53">statevec_rotateAroundAxisConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
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<tr class="memitem:ab8687e6ea5cf35503c223051837f3b94"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab8687e6ea5cf35503c223051837f3b94">statevec_rotateX</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
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<tr class="memitem:a1f0db2800d13b6c2b120e05129cd13cb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a1f0db2800d13b6c2b120e05129cd13cb">statevec_rotateY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
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<tr class="memitem:a2b2b8c69566a49cdf4a3fa2cb4f5e03c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2b2b8c69566a49cdf4a3fa2cb4f5e03c">statevec_rotateZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a2b2b8c69566a49cdf4a3fa2cb4f5e03c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa121d55f2ca09c06a96ddcd433c60b0f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#aa121d55f2ca09c06a96ddcd433c60b0f">statevec_setAmps</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int startInd, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *reals, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *imags, long long int numAmps)</td></tr>
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<tr class="memitem:ad64a23933361fafc1b6b1787759c2663"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ad64a23933361fafc1b6b1787759c2663">statevec_setWeightedQureg</a> (<a class="el" href="structComplex.html">Complex</a> fac1, <a class="el" href="structQureg.html">Qureg</a> qureg1, <a class="el" href="structComplex.html">Complex</a> fac2, <a class="el" href="structQureg.html">Qureg</a> qureg2, <a class="el" href="structComplex.html">Complex</a> facOut, <a class="el" href="structQureg.html">Qureg</a> out)</td></tr>
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<tr class="memitem:a559d175d31cec552fc09aec3e8a78d11"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a559d175d31cec552fc09aec3e8a78d11">statevec_sGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a142b424d903dfaca7a7ac166076f543a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a142b424d903dfaca7a7ac166076f543a">statevec_sGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a6550462400942be61b171c8840b36aa1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a6550462400942be61b171c8840b36aa1">statevec_sqrtSwapGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qb1, int qb2)</td></tr>
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<tr class="memitem:a33cde9b6518d55a544eff20301a5d844"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a33cde9b6518d55a544eff20301a5d844">statevec_sqrtSwapGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qb1, int qb2)</td></tr>
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<tr class="memitem:ab7478fcaf6357ab202d72853b672e375"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ab7478fcaf6357ab202d72853b672e375">statevec_swapQubitAmps</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qb1, int qb2)</td></tr>
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<tr class="memitem:a2d96b4601cc3a9e1221e11a366fe1699"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a2d96b4601cc3a9e1221e11a366fe1699">statevec_tGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
<tr class="separator:a2d96b4601cc3a9e1221e11a366fe1699"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a086fffa88b1aeec1405aa2dc41eab8a3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a086fffa88b1aeec1405aa2dc41eab8a3">statevec_tGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit)</td></tr>
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<tr class="memitem:a95abbe0cedf45b1ff2f070dba219fd7f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#a95abbe0cedf45b1ff2f070dba219fd7f">statevec_twoQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit1, int targetQubit2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> u)</td></tr>
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<tr class="memitem:ac3735bd959600e57b2ee3a105666cddf"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__internal_8h.html#ac3735bd959600e57b2ee3a105666cddf">statevec_unitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int targetQubit, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> u)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>General functions used internally, supplied by QuEST_common or by hardware-specific backends. Note that some bespoke functions used only internally exist in <a class="el" href="QuEST__qasm_8h.html">QuEST_qasm.h</a> and <a class="el" href="QuEST__validation_8h.html">QuEST_validation.h</a></p>
<dl class="section author"><dt>Author</dt><dd>Ania Brown (statevecs, original architecture) </dd>
<dd>
Tyson Jones (re-architecture, statevecs, density matrices) </dd></dl>
<p class="definition">Definition in file <a class="el" href="QuEST__internal_8h_source.html">QuEST_internal.h</a>.</p>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a8a8e789585651f90fcc587042d4cdfb8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8a8e789585651f90fcc587042d4cdfb8">◆ </a></span>agnostic_applyTrotterCircuit()</h2>
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<td class="memname">void agnostic_applyTrotterCircuit </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structPauliHamil.html">PauliHamil</a> </td>
<td class="paramname"><em>hamil</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>time</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>order</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>reps</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00773">773</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  {</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  </div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">if</span> (time == 0)</div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  </div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> r=0; r<reps; r++)</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <a class="code" href="QuEST__common_8c.html#a4f419c557e4505da481879407a920541">applySymmetrizedTrotterCircuit</a>(qureg, hamil, time/reps, order);</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00753">applySymmetrizedTrotterCircuit()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00830">applyTrotterCircuit()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b84e6766bd682708e6211276ff0a5bb">◆ </a></span>agnostic_createDiagonalOp()</h2>
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<td class="memname"><a class="el" href="structDiagonalOp.html">DiagonalOp</a> agnostic_createDiagonalOp </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numQubits</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structQuESTEnv.html">QuESTEnv</a> </td>
<td class="paramname"><em>env</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu_8c_source.html#l01335">1335</a> of file <a class="el" href="QuEST__cpu_8c_source.html">QuEST_cpu.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  {</div>
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  </div>
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="comment">// the 2^numQubits values will be evenly split between the env.numRanks nodes</span></div>
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <a class="code" href="structDiagonalOp.html">DiagonalOp</a> op;</div>
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  op.<a class="code" href="structDiagonalOp.html#a5131eeb67aafb4c19ac98270c3266742">numQubits</a> = numQubits;</div>
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a> = (1LL << numQubits) / env.<a class="code" href="structQuESTEnv.html#af22aacd7c9905accae28484785c193b4">numRanks</a>;</div>
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  op.<a class="code" href="structDiagonalOp.html#aa91713a22c95a383bba55e56c4a4e37a">chunkId</a> = env.<a class="code" href="structQuESTEnv.html#aa648bb336cf8598467cb62db00b9cee8">rank</a>;</div>
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  op.<a class="code" href="structDiagonalOp.html#ada3bffa8e414f883e415dd74e46cd879">numChunks</a> = env.<a class="code" href="structQuESTEnv.html#af22aacd7c9905accae28484785c193b4">numRanks</a>;</div>
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  </div>
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  <span class="comment">// allocate CPU memory (initialised to zero)</span></div>
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  op.<a class="code" href="structDiagonalOp.html#a1d66088bed235d524cd452b107694d5c">real</a> = (<a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>*) calloc(op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a>, <span class="keyword">sizeof</span>(<a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>));</div>
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  op.<a class="code" href="structDiagonalOp.html#a85c3f52533efe831bbe40b9a48602388">imag</a> = (<a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>*) calloc(op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a>, <span class="keyword">sizeof</span>(<a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>));</div>
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  </div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="comment">// check cpu memory allocation was successful</span></div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="keywordflow">if</span> ( !op.<a class="code" href="structDiagonalOp.html#a1d66088bed235d524cd452b107694d5c">real</a> || !op.<a class="code" href="structDiagonalOp.html#a85c3f52533efe831bbe40b9a48602388">imag</a> ) {</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  printf(<span class="stringliteral">"Could not allocate memory!\n"</span>);</div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  exit(EXIT_FAILURE);</div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  }</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  </div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  <span class="keywordflow">return</span> op;</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00187">DiagonalOp::chunkId</a>, <a class="el" href="QuEST_8h_source.html#l00193">DiagonalOp::deviceOperator</a>, <a class="el" href="QuEST_8h_source.html#l00191">DiagonalOp::imag</a>, <a class="el" href="QuEST_8h_source.html#l00185">DiagonalOp::numChunks</a>, <a class="el" href="QuEST_8h_source.html#l00183">DiagonalOp::numElemsPerChunk</a>, <a class="el" href="QuEST_8h_source.html#l00181">DiagonalOp::numQubits</a>, <a class="el" href="QuEST_8h_source.html#l00245">QuESTEnv::numRanks</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00244">QuESTEnv::rank</a>, and <a class="el" href="QuEST_8h_source.html#l00189">DiagonalOp::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l01267">createDiagonalOp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af798bb01f922804016c4c5bc8d0a580f">◆ </a></span>agnostic_destroyDiagonalOp()</h2>
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<td class="memname">void agnostic_destroyDiagonalOp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDiagonalOp.html">DiagonalOp</a> </td>
<td class="paramname"><em>op</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu_8c_source.html#l01357">1357</a> of file <a class="el" href="QuEST__cpu_8c_source.html">QuEST_cpu.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  {</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  free(op.<a class="code" href="structDiagonalOp.html#a1d66088bed235d524cd452b107694d5c">real</a>);</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  free(op.<a class="code" href="structDiagonalOp.html#a85c3f52533efe831bbe40b9a48602388">imag</a>);</div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> }</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00193">DiagonalOp::deviceOperator</a>, <a class="el" href="QuEST_8h_source.html#l00191">DiagonalOp::imag</a>, and <a class="el" href="QuEST_8h_source.html#l00189">DiagonalOp::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l01273">destroyDiagonalOp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab58d6d599c7a729255b1f8eeded663f3">◆ </a></span>agnostic_setDiagonalOpElems()</h2>
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<td class="memname">void agnostic_setDiagonalOpElems </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDiagonalOp.html">DiagonalOp</a> </td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long long int </td>
<td class="paramname"><em>startInd</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>real</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>imag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long long int </td>
<td class="paramname"><em>numElems</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu_8c_source.html#l03842">3842</a> of file <a class="el" href="QuEST__cpu_8c_source.html">QuEST_cpu.c</a>.</p>
<div class="fragment"><div class="line"><a name="l03842"></a><span class="lineno"> 3842</span>  {</div>
<div class="line"><a name="l03843"></a><span class="lineno"> 3843</span>  </div>
<div class="line"><a name="l03844"></a><span class="lineno"> 3844</span>  <span class="comment">// local start/end indices of the given amplitudes, assuming they fit in this chunk</span></div>
<div class="line"><a name="l03845"></a><span class="lineno"> 3845</span>  <span class="comment">// these may be negative or above qureg.numAmpsPerChunk</span></div>
<div class="line"><a name="l03846"></a><span class="lineno"> 3846</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> localStartInd = startInd - op.<a class="code" href="structDiagonalOp.html#aa91713a22c95a383bba55e56c4a4e37a">chunkId</a>*op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a>;</div>
<div class="line"><a name="l03847"></a><span class="lineno"> 3847</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> localEndInd = localStartInd + numElems; <span class="comment">// exclusive</span></div>
<div class="line"><a name="l03848"></a><span class="lineno"> 3848</span>  </div>
<div class="line"><a name="l03849"></a><span class="lineno"> 3849</span>  <span class="comment">// add this to a local index to get corresponding elem in reals & imags</span></div>
<div class="line"><a name="l03850"></a><span class="lineno"> 3850</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> offset = op.<a class="code" href="structDiagonalOp.html#aa91713a22c95a383bba55e56c4a4e37a">chunkId</a>*op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a> - startInd;</div>
<div class="line"><a name="l03851"></a><span class="lineno"> 3851</span>  </div>
<div class="line"><a name="l03852"></a><span class="lineno"> 3852</span>  <span class="comment">// restrict these indices to fit into this chunk</span></div>
<div class="line"><a name="l03853"></a><span class="lineno"> 3853</span>  <span class="keywordflow">if</span> (localStartInd < 0)</div>
<div class="line"><a name="l03854"></a><span class="lineno"> 3854</span>  localStartInd = 0;</div>
<div class="line"><a name="l03855"></a><span class="lineno"> 3855</span>  <span class="keywordflow">if</span> (localEndInd > op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a>)</div>
<div class="line"><a name="l03856"></a><span class="lineno"> 3856</span>  localEndInd = op.<a class="code" href="structDiagonalOp.html#a2c6eab631ef48b4978db026c98180eee">numElemsPerChunk</a>;</div>
<div class="line"><a name="l03857"></a><span class="lineno"> 3857</span>  <span class="comment">// they may now be out of order = no iterations</span></div>
<div class="line"><a name="l03858"></a><span class="lineno"> 3858</span>  </div>
<div class="line"><a name="l03859"></a><span class="lineno"> 3859</span>  <span class="comment">// unpacking OpenMP vars</span></div>
<div class="line"><a name="l03860"></a><span class="lineno"> 3860</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> index;</div>
<div class="line"><a name="l03861"></a><span class="lineno"> 3861</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>* vecRe = op.<a class="code" href="structDiagonalOp.html#a1d66088bed235d524cd452b107694d5c">real</a>;</div>
<div class="line"><a name="l03862"></a><span class="lineno"> 3862</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>* vecIm = op.<a class="code" href="structDiagonalOp.html#a85c3f52533efe831bbe40b9a48602388">imag</a>;</div>
<div class="line"><a name="l03863"></a><span class="lineno"> 3863</span>  </div>
<div class="line"><a name="l03864"></a><span class="lineno"> 3864</span> <span class="preprocessor"># ifdef _OPENMP</span></div>
<div class="line"><a name="l03865"></a><span class="lineno"> 3865</span> <span class="preprocessor"># pragma omp parallel \</span></div>
<div class="line"><a name="l03866"></a><span class="lineno"> 3866</span> <span class="preprocessor"> default (none) \</span></div>
<div class="line"><a name="l03867"></a><span class="lineno"> 3867</span> <span class="preprocessor"> shared (localStartInd,localEndInd, vecRe,vecIm, real,imag, offset) \</span></div>
<div class="line"><a name="l03868"></a><span class="lineno"> 3868</span> <span class="preprocessor"> private (index) </span></div>
<div class="line"><a name="l03869"></a><span class="lineno"> 3869</span> <span class="preprocessor"># endif</span></div>
<div class="line"><a name="l03870"></a><span class="lineno"> 3870</span>  {</div>
<div class="line"><a name="l03871"></a><span class="lineno"> 3871</span> <span class="preprocessor"># ifdef _OPENMP</span></div>
<div class="line"><a name="l03872"></a><span class="lineno"> 3872</span> <span class="preprocessor"># pragma omp for schedule (static)</span></div>
<div class="line"><a name="l03873"></a><span class="lineno"> 3873</span> <span class="preprocessor"># endif</span></div>
<div class="line"><a name="l03874"></a><span class="lineno"> 3874</span>  <span class="comment">// iterate these local inds - this might involve no iterations</span></div>
<div class="line"><a name="l03875"></a><span class="lineno"> 3875</span>  <span class="keywordflow">for</span> (index=localStartInd; index < localEndInd; index++) {</div>
<div class="line"><a name="l03876"></a><span class="lineno"> 3876</span>  vecRe[index] = real[index + offset];</div>
<div class="line"><a name="l03877"></a><span class="lineno"> 3877</span>  vecIm[index] = imag[index + offset];</div>
<div class="line"><a name="l03878"></a><span class="lineno"> 3878</span>  }</div>
<div class="line"><a name="l03879"></a><span class="lineno"> 3879</span>  }</div>
<div class="line"><a name="l03880"></a><span class="lineno"> 3880</span> }</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00187">DiagonalOp::chunkId</a>, <a class="el" href="QuEST_8h_source.html#l00193">DiagonalOp::deviceOperator</a>, <a class="el" href="QuEST_8h_source.html#l00191">DiagonalOp::imag</a>, <a class="el" href="QuEST_8h_source.html#l00183">DiagonalOp::numElemsPerChunk</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00189">DiagonalOp::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l01286">initDiagonalOp()</a>, and <a class="el" href="QuEST_8c_source.html#l01292">setDiagonalOpElems()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1e8f917ab42d38d8c37ba6816b24f2f5">◆ </a></span>agnostic_syncDiagonalOp()</h2>
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<td class="memname">void agnostic_syncDiagonalOp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDiagonalOp.html">DiagonalOp</a> </td>
<td class="paramname"><em>op</em></td><td>)</td>
<td></td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu_8c_source.html#l01362">1362</a> of file <a class="el" href="QuEST__cpu_8c_source.html">QuEST_cpu.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  {</div>
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <span class="comment">// nothing to do on CPU</span></div>
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00193">DiagonalOp::deviceOperator</a>, <a class="el" href="QuEST_8h_source.html#l00191">DiagonalOp::imag</a>, <a class="el" href="QuEST_8h_source.html#l00181">DiagonalOp::numQubits</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00189">DiagonalOp::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l01280">syncDiagonalOp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab17aea39cda8080d9f614bf737154f57">◆ </a></span>conjugateMatrixN()</h2>
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<td class="memname">void conjugateMatrixN </td>
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<h2 class="memtitle"><span class="permalink"><a href="#aedd7ecccf2f09dd2f1c5d191950b51e6">◆ </a></span>densmatr_applyDiagonalOp()</h2>
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<td class="memname">void densmatr_applyDiagonalOp </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01517">1517</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  {</div>
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  </div>
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  <a class="code" href="QuEST__cpu__distributed_8c.html#aefba328e047e6ef4fd1ae4b56901aaa7">copyDiagOpIntoMatrixPairState</a>(qureg, op);</div>
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <a class="code" href="QuEST__cpu_8c.html#afa58cf7cb98a25ab33621120c5c330d0">densmatr_applyDiagonalOpLocal</a>(qureg, op);</div>
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01482">copyDiagOpIntoMatrixPairState()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l03696">densmatr_applyDiagonalOpLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00191">DiagonalOp::imag</a>, <a class="el" href="QuEST_8h_source.html#l00213">Qureg::numAmpsPerChunk</a>, <a class="el" href="QuEST_8h_source.html#l00224">Qureg::pairStateVec</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00189">DiagonalOp::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00887">applyDiagonalOp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a70e3b0a2297c186d5c779af31459b4ca">◆ </a></span>densmatr_calcExpecDiagonalOp()</h2>
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<td class="memname"><a class="el" href="structComplex.html">Complex</a> densmatr_calcExpecDiagonalOp </td>
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<td class="paramname"><em>qureg</em>, </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01541">1541</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  {</div>
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  </div>
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  <a class="code" href="structComplex.html">Complex</a> localVal = <a class="code" href="QuEST__cpu_8c.html#aeb4453a2e609e5359d2995bccf6663ca">densmatr_calcExpecDiagonalOpLocal</a>(qureg, op);</div>
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keywordflow">if</span> (qureg.<a class="code" href="structQureg.html#aa3deb7163aab90a61e755a1f200f5413">numChunks</a> == 1)</div>
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  <span class="keywordflow">return</span> localVal;</div>
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  </div>
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localRe = localVal.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>;</div>
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localIm = localVal.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>;</div>
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalRe, globalIm;</div>
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  </div>
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  MPI_Allreduce(&localRe, &globalRe, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  MPI_Allreduce(&localIm, &globalIm, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  </div>
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <a class="code" href="structComplex.html">Complex</a> globalVal;</div>
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  globalVal.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = globalRe;</div>
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  globalVal.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = globalIm;</div>
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  <span class="keywordflow">return</span> globalVal;</div>
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01806">copySharedReduceBlock()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l03781">densmatr_calcExpecDiagonalOpLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00193">DiagonalOp::deviceOperator</a>, <a class="el" href="QuEST_8h_source.html#l00227">Qureg::deviceStateVec</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::firstLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00213">Qureg::numAmpsPerChunk</a>, <a class="el" href="QuEST_8h_source.html#l00219">Qureg::numChunks</a>, <a class="el" href="QuEST_8h_source.html#l00181">DiagonalOp::numQubits</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00019">REDUCE_SHARED_SIZE</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::secondLevelReduction</a>, and <a class="el" href="QuEST__gpu_8cu_source.html#l01912">swapDouble()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00979">calcExpecDiagonalOp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa6c3f86010ad398f42b0577ea3bb5bcf">◆ </a></span>densmatr_calcFidelity()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> densmatr_calcFidelity </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00415">415</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  {</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="comment">// set qureg's pairState is to be the full pureState (on every node)</span></div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="QuEST__cpu__distributed_8c.html#a95af772d87c461fc8abfd6d47b752ac2">copyVecIntoMatrixPairState</a>(qureg, pureState);</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="comment">// collect calcFidelityLocal by every machine</span></div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localSum = <a class="code" href="QuEST__cpu_8c.html#a7772f97cb4d92a9825bf3b7c82c3230c">densmatr_calcFidelityLocal</a>(qureg, pureState);</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  </div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// sum each localSum</span></div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalSum;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  MPI_Allreduce(&localSum, &globalSum, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  </div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> globalSum;</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01806">copySharedReduceBlock()</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00371">copyVecIntoMatrixPairState()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l00990">densmatr_calcFidelityLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::firstLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00208">Qureg::numQubitsRepresented</a>, <a class="el" href="QuEST_8h_source.html#l00224">Qureg::pairStateVec</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00019">REDUCE_SHARED_SIZE</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::secondLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00222">Qureg::stateVec</a>, and <a class="el" href="QuEST__gpu_8cu_source.html#l01912">swapDouble()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00942">calcFidelity()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8c9da88f734b0862f4cce7d819e6d3b5">◆ </a></span>densmatr_calcHilbertSchmidtDistance()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> densmatr_calcHilbertSchmidtDistance </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00430">430</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  {</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  </div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localSum = <a class="code" href="QuEST__cpu_8c.html#a939897137596bb73ad7a028d0beaaa10">densmatr_calcHilbertSchmidtDistanceSquaredLocal</a>(a, b);</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalSum;</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  MPI_Allreduce(&localSum, &globalSum, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  </div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> dist = sqrt(globalSum);</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">return</span> dist;</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01806">copySharedReduceBlock()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l00923">densmatr_calcHilbertSchmidtDistanceSquaredLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00227">Qureg::deviceStateVec</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::firstLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00213">Qureg::numAmpsPerChunk</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00019">REDUCE_SHARED_SIZE</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::secondLevelReduction</a>, and <a class="el" href="QuEST__gpu_8cu_source.html#l01912">swapDouble()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00988">calcHilbertSchmidtDistance()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6ff3dc624b5fafe8edae4fe327c255a0">◆ </a></span>densmatr_calcInnerProduct()</h2>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00441">441</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  {</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  </div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localSum = <a class="code" href="QuEST__cpu_8c.html#a08392b1b27d10e3b8a8648a5afeaa629">densmatr_calcInnerProductLocal</a>(a, b);</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  </div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalSum;</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  MPI_Allreduce(&localSum, &globalSum, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  </div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> dist = globalSum;</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">return</span> dist;</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01806">copySharedReduceBlock()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l00958">densmatr_calcInnerProductLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::firstLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00215">Qureg::numAmpsTotal</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00019">REDUCE_SHARED_SIZE</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::secondLevelReduction</a>, and <a class="el" href="QuEST__gpu_8cu_source.html#l01912">swapDouble()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00918">calcDensityInnerProduct()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae37b3eff5d3affbc1edfe216cabc1c53">◆ </a></span>densmatr_calcProbOfOutcome()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> densmatr_calcProbOfOutcome </td>
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<td class="paramtype">int </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01276">1276</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  {</div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  </div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> zeroProb = <a class="code" href="QuEST__cpu_8c.html#a8bea931504c90d9bd97e74645667804e">densmatr_findProbabilityOfZeroLocal</a>(qureg, measureQubit);</div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  </div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> outcomeProb;</div>
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  MPI_Allreduce(&zeroProb, &outcomeProb, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="keywordflow">if</span> (outcome == 1)</div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  outcomeProb = 1.0 - outcomeProb;</div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  </div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="keywordflow">return</span> outcomeProb;</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01919">densmatr_findProbabilityOfZero()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l03151">densmatr_findProbabilityOfZeroLocal()</a>, and <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00926">calcProbOfOutcome()</a>, <a class="el" href="QuEST_8c_source.html#l00726">collapseToOutcome()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00369">densmatr_measureWithStats()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae45eefa65f4ecd37bab84fade7cf7f1f">◆ </a></span>densmatr_calcPurity()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> densmatr_calcPurity </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
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<p>Computes the trace of the density matrix squared. </p>
<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01288">1288</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  {</div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  </div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> localPurity = <a class="code" href="QuEST__cpu_8c.html#af910c7cf2b85bdc2c399cfe8dbfb8b9c">densmatr_calcPurityLocal</a>(qureg);</div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  </div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalPurity;</div>
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  MPI_Allreduce(&localPurity, &globalPurity, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  </div>
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keywordflow">return</span> globalPurity;</div>
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__gpu_8cu_source.html#l01806">copySharedReduceBlock()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l00861">densmatr_calcPurityLocal()</a>, <a class="el" href="QuEST_8h_source.html#l00227">Qureg::deviceStateVec</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::firstLevelReduction</a>, <a class="el" href="QuEST_8h_source.html#l00213">Qureg::numAmpsPerChunk</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00019">REDUCE_SHARED_SIZE</a>, <a class="el" href="QuEST_8h_source.html#l00229">Qureg::secondLevelReduction</a>, and <a class="el" href="QuEST__gpu_8cu_source.html#l01912">swapDouble()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00936">calcPurity()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6153547f245c05874161a105e9a2f02c">◆ </a></span>densmatr_calcTotalProb()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> densmatr_calcTotalProb </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00053">53</a> of file <a class="el" href="QuEST__cpu__distributed_8c_source.html">QuEST_cpu_distributed.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// computes the trace by summing every element ("diag") with global index (2^n + 1)i for i in [0, 2^n-1]</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// computes first local index containing a diagonal element</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> diagSpacing = 1LL + (1LL << qureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> numPrevDiags = (qureg.<a class="code" href="structQureg.html#ac2929e681d3d95591c18cf168dbbe4f0">chunkId</a>>0)? 1+(qureg.<a class="code" href="structQureg.html#ac2929e681d3d95591c18cf168dbbe4f0">chunkId</a>*qureg.<a class="code" href="structQureg.html#ab0ea0358482b62f43fdd781469607d97">numAmpsPerChunk</a>)/diagSpacing : 0;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> globalIndNextDiag = diagSpacing * numPrevDiags;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> localIndNextDiag = globalIndNextDiag % qureg.<a class="code" href="structQureg.html#ab0ea0358482b62f43fdd781469607d97">numAmpsPerChunk</a>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> index;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> rankTotal = 0;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> y, t, c;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  c = 0;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// iterates every local diagonal</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">for</span> (index=localIndNextDiag; index < qureg.<a class="code" href="structQureg.html#ab0ea0358482b62f43fdd781469607d97">numAmpsPerChunk</a>; index += diagSpacing) {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// Kahan summation - brackets are important</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  y = qureg.<a class="code" href="structQureg.html#a441e4cacef6bd17adb9813c7442d42fe">stateVec</a>.real[index] - c;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  t = rankTotal + y;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  c = ( t - rankTotal ) - y;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  rankTotal = t;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// combine each node's sum of diagonals</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> globalTotal;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (qureg.<a class="code" href="structQureg.html#aa3deb7163aab90a61e755a1f200f5413">numChunks</a> > 1)</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  MPI_Allreduce(&rankTotal, &globalTotal, 1, MPI_QuEST_REAL, MPI_SUM, MPI_COMM_WORLD);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  globalTotal = rankTotal;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> globalTotal;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00217">Qureg::chunkId</a>, <a class="el" href="QuEST__gpu_8cu_source.html#l00461">copyStateFromGPU()</a>, <a class="el" href="QuEST_8h_source.html#l00213">Qureg::numAmpsPerChunk</a>, <a class="el" href="QuEST_8h_source.html#l00219">Qureg::numChunks</a>, <a class="el" href="QuEST_8h_source.html#l00208">Qureg::numQubitsRepresented</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00222">Qureg::stateVec</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00903">calcTotalProb()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00465">statevec_calcExpecPauliProd()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5658f2ecbbd4ea425db5f7dc7fc4ba92">◆ </a></span>densmatr_collapseToKnownProbOutcome()</h2>
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<td class="memname">void densmatr_collapseToKnownProbOutcome </td>
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