diff --git a/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/homological_product.yml b/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/homological_product.yml index 601cdb5e1..f96d08cf2 100644 --- a/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/homological_product.yml +++ b/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/homological_product.yml @@ -42,11 +42,9 @@ features: - 'Parallel Pauli product measurements via homomorphic CNOT gates \cite{arxiv:2407.18490}.' fault_tolerance: - 'Universal set of gates can be obtained by fault-tolerantly mapping between different encoded representations of a given logical state \cite{arxiv:1807.09783}.' - - 'Single-ancilla syndrome extraction circuits do not admit \hyperref[topic:effective-distance]{hook errors} \cite{arxiv:2409.02193}.' decoders: - 'Union-find \cite{arxiv:2009.14226}.' - - 'Single-ancilla syndrome extraction circuits do not admit \hyperref[topic:effective-distance]{hook errors} \cite{arxiv:2409.02193}.' relations: parents: diff --git a/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/hypergraph_product.yml b/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/hypergraph_product.yml index 78fb84bc3..06220c505 100644 --- a/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/hypergraph_product.yml +++ b/codes/quantum/qubits/stabilizer/qldpc/homological/balanced_product/hypergraph_product.yml @@ -41,6 +41,7 @@ features: - 'Hadamard (up to logical SWAP gates) and control-\(Z\) on all logical qubits \cite{arxiv:2204.10812}.' - 'Patch-transversal gates inherited from the automorphism group of the underlying classical codes \cite[Appx. D]{arxiv:2309.11719}.' decoders: + - 'Single-ancilla syndrome extraction circuits do not admit \hyperref[topic:effective-distance]{hook errors} \cite{arxiv:2409.02193}.' - 'ReShape decoder that uses minimum weight decoders for the classical codes used in the hypergraph construction \cite{arxiv:2105.02370}.' - '2D geometrically local syndrome extraction circuits with depth \hyperref[topic:asymptotics]{order} \(O(\sqrt{n})\) using \hyperref[topic:asymptotics]{order} \(O(n)\) ancilla qubits \cite{arxiv:2109.14599}.' - 'Improved BP-OSD decoder \cite{arxiv:2206.03122}.' @@ -52,6 +53,8 @@ features: code_capacity_threshold: - 'Some thresholds were determined in Ref. \cite{arxiv:1208.2317}.' - 'Bounds on code capacity thresholds using ML decoding can be obtained by mapping the effect of noise on the code to a statistical mechanical model \cite{arxiv:1804.01950}. For example, a threshold of \(7\%\) was obtained under independent \(X\) and \(Z\) noise for codes obtained from random \((3,4)\)-regular Gallager codes.' + fault_tolerance: + - 'Single-ancilla syndrome extraction circuits do not admit \hyperref[topic:effective-distance]{hook errors} \cite{arxiv:2409.02193}.' threshold: - 'Circuit-level noise: \(0.1\%\) with all-to-all connected syndrome extraction circuits \cite{arxiv:2109.14599} and DiVincenzo-Aliferis syndrome extraction circuits \cite{arxiv:quant-ph/0607047} combined with non-local gates \cite{arxiv:2409.05818}. No threshold observed above physical noise rates at or above \(10^{-6}\) using 2D geometrically local syndrome extraction circuits.' diff --git a/codes/quantum/qubits/stabilizer/topological/color/3d_color/stab_15_1_3.yml b/codes/quantum/qubits/stabilizer/topological/color/3d_color/stab_15_1_3.yml index d8eae1f1b..67100ba46 100644 --- a/codes/quantum/qubits/stabilizer/topological/color/3d_color/stab_15_1_3.yml +++ b/codes/quantum/qubits/stabilizer/topological/color/3d_color/stab_15_1_3.yml @@ -56,7 +56,7 @@ relations: - code_id: doubled_color detail: 'The \([[15,1,3]]\) code can be viewed as a (gauge-fixed) doubled color code obtained from the Steane code via the doubling transformation \cite{arxiv:1509.03239}.' - code_id: steane - detail: 'The \([[15,1,3]]\) code can be viewed as a (gauge-fixed) doubled color code obtained from the Steane code via the doubling transformation \cite{arxiv:1509.03239}. A fault-tolerant universal gate set can be done via code switching between the Steane code and the \([[15,1,3]]\) code \cite{arxiv:1304.3709,arxiv:1403.2734,arxiv:1703.03860,arxiv:2210.14074,arxiv:2306.17686}. The \([[105,1]]\) concatenation of the \([[15,1,3]]\) and Steane codes allows for a universal gate set consisting of gates that are transversal w.r.t. to two different partitions \cite{arxiv:1309.3310,arxiv:1710.07256}.' + detail: 'The \([[15,1,3]]\) code can be viewed as a (gauge-fixed) doubled color code obtained from the Steane code via the doubling transformation \cite{arxiv:1509.03239}. A fault-tolerant universal gate set can be done via code switching between the Steane code and the \([[15,1,3]]\) code \cite{arxiv:1304.3709,arxiv:1403.2734,arxiv:1703.03860,arxiv:2210.14074,arxiv:2306.17686}. An \([[105,1,3]]\) alternative concatenation of the \([[15,1,3]]\) and Steane codes allows for a universal gate set consisting of gates that are close to transversal \cite{arxiv:1309.3310,arxiv:1710.07256}.' - code_id: concatenated_steane detail: 'The \([[105,1]]\) concatenation of the \([[15,1,3]]\) and Steane codes allows for a universal gate set consisting of gates that are transversal w.r.t. to two different partitions \cite{arxiv:1309.3310,arxiv:1710.07256}.' - code_id: qubit_concatenated diff --git a/codes/quantum/qudits_galois/stabilizer/qldpc/distance_balanced.yml b/codes/quantum/qudits_galois/stabilizer/qldpc/distance_balanced.yml index d7fbc1f0a..33fc38efa 100644 --- a/codes/quantum/qudits_galois/stabilizer/qldpc/distance_balanced.yml +++ b/codes/quantum/qudits_galois/stabilizer/qldpc/distance_balanced.yml @@ -22,7 +22,7 @@ description: | features: decoders: - - 'Single-ancilla syndrome extraction circuits that, for the most part, preserve the \hyperref[topic:effective-distance]{effective distance} of weight-reduced qLDPC codes \cite{arxiv:2409.02193}. The distance balancing technique of Ref. \cite{arxiv:2004.07935} preserves \hyperref[topic:effective-distance]{effective distance} \cite{arxiv:2409.02193}.' + - 'The effective distance of single-ancilla syndrome extraction QLDPC code circuits can be preserved under weight reduction \cite{arxiv:2409.02193}. The distance balancing technique of Ref. \cite{arxiv:2004.07935} preserves the \hyperref[topic:effective-distance]{effective distance} of single-ancilla syndrome extraction circuits \cite{arxiv:2409.02193}.' fault_tolerance: - 'Single-ancilla syndrome extraction circuits that, for the most part, preserve the \hyperref[topic:effective-distance]{effective distance} of weight-reduced qLDPC codes \cite{arxiv:2409.02193}. The distance balancing technique of Ref. \cite{arxiv:2004.07935} preserves \hyperref[topic:effective-distance]{effective distance} \cite{arxiv:2409.02193}.'