Error-correction and noise-decoherence thresholds for coherent errors in planar-graph surface codes
We numerically study coherent errors in surface codes on planar graphs, focusing on noise of the form of Z or X rotations of individual qubits. We find that, similar to the case of incoherent bit and phase flips, a trade-off between resilience against coherent X and Z rotations can be made via the c...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-12-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.2.043412 |