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arXiv 0802.4137quant-ph
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验证团簇态级联的容错量子计算

Fault-tolerant quantum computation in concatenation of verified cluster states

Keisuke Fujii, Katsuji Yamamoto

摘要:

提出了一种基于簇模型的容错量子计算方案。通过验证后选择级联构造相关的逻辑簇态,不需要恢复操作,采用合适的码如Steane的7-qubit码进行横向操作.这种简单的级联结构的验证集群状态实现了高噪声阈值~ 1%,并抑制了资源的发散。

英文摘要:

A novel scheme is presented for fault-tolerant quantum computation based on the cluster model. Some relevant logical cluster states are constructed in concatenation by post-selection through verification, without necessity of recovery operation, where a suitable code such as the Steane's 7-qubit code is adopted for transversal operations. This simple concatenated construction of verified cluster states achieves a high noise threshold ~1%, and restrains the divergence of resources.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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