<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>X</mml:mi></mml:math>-cube Floquet code: A dynamical quantum error correcting code with a subextensive number of logical qubits
Zhehao Zhang, David Aasen, Sagar Vijay
Abstract
Using experimentally accessible two-body measurements, this work provides unique insights into constructing dynamical quantum error correcting codes with a subextensive number of qubits, and a nonzero error threshold.
Topics & Concepts
Code (set theory)Cube (algebra)QubitQuantum computerQuantumDiscrete mathematicsPhysicsAlgorithmQuantum mechanicsMathematicsCombinatoricsComputer scienceSet (abstract data type)Programming languageQuantum and electron transport phenomenaQuantum Computing Algorithms and ArchitectureQuantum Information and Cryptography