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原文連結
論文資訊
- 類型：已發表論文
- 日期：2016-07-12
摘要
Topological 量子 error correction codes are currently among the most promising candidates for efficiently dealing with the decoherence effects inherently present in 量子 devices. Numerically, their theoretical error threshold can be calculated by mapping the underlying 量子 problem to a related classical 統計-mechanical spin system with quenched disorder. Here, we present results for the general fault-tolerant regime, where we consider both qubit and measurement errors. However, unlike in previous studies, here we vary the strength of the different error sources independently. Our results highlight peculiar differences between toric and color codes. This study complements previous results published in New J. Phys. 13, 083006 (2011).
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