Error-correction and noise-decoherence thresholds for coherent errors in planar-graph surface codes
F. Venn, B. Béri
Abstract
This work shows how to obtain Majorana fermion representations of planar-graph surface codes, how to use these representations to simulate coherent errors, and explores the relations between graph structure and error-correcting performance.
Topics & Concepts
Surface (topology)GraphMAJORANAMathematicsPhysicsComputer scienceRepresentation (politics)Work (physics)Spurious relationshipAlgorithmTheoretical physicsGraph theoryTerm (time)FermionCoherence (philosophical gambling strategy)Topology (electrical circuits)Quantum Computing Algorithms and ArchitectureQuantum Information and CryptographyQuantum many-body systems