Single-Shot Fault-Tolerant Quantum Error Correction
Conventional quantum error correcting codes require multiple rounds of measurements to detect errors with enough confidence in fault-tolerant scenarios. Here, I show that for suitable topological codes, a single round of local measurements is enough. This feature is generic and is related to self-co...
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| Format: | Article |
| Language: | English |
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American Physical Society
2015-09-01
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| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.5.031043 |