Quantum error correction for communication

被引：239

作者：

Ekert, A

Macchiavello, C

机构：

[1] Clarendon Laboratory, Department of Physics, University of Oxford, Oxford, OX1 3PU, Parks Road

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.77.2585

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show how procedures which can correct phase and amplitude errors are in themselves sufficient to correct errors due to quantum entanglement, generalizing earlier results. We specify general criteria for quantum error correction, introduce quantum versions of the Hamming and the Gilbert-Varshamov bounds, and comment on the practical implementations of quantum codes.

引用

页码：2585 / 2588

页数：4

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