Subsystem Codes with High Thresholds by Gauge Fixing and Reduced Qubit Overhead
We introduce a technique that uses gauge fixing to significantly improve the quantum-error-correcting performance of subsystem codes. By changing the order in which check operators are measured, valuable additional information can be gained, and we introduce a new method for decoding which uses this...
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Autores principales: | Oscar Higgott, Nikolas P. Breuckmann |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
American Physical Society
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/5219d68ce74b4240bc68f002e81b2d09 |
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