FAULT-TOLERANT QUANTUM ERROR CORRECTION CODE CONVERSION

被引：0

作者：

Hill, Charles D. ^{[1
]}

Fowler, Austin G. ^{[1
]}

Wang, David S. ^{[1
]}

Hollenberg, Lloyd C. L. ^{[1
]}

机构：

[1] Univ Melbourne, Sch Phys, Ctr Quantum Computat & Commun Technol, Melbourne, Vic 3010, Australia

来源：

QUANTUM INFORMATION & COMPUTATION | 2013年 / 13卷 / 5-6期

基金：

澳大利亚研究理事会;

关键词：

Quantum error correction; Quantum computing;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper we demonstrate how data encoded in a five-qubit quantum error correction code can be converted, fault-tolerantly, into a seven-qubit Steane code. This is achieved by progressing through a series of codes, each of which fault-tolerantly corrects at least one error. Throughout the conversion the encoded qubit remains protected. We found, through computational search, that the method used to convert between codes given in this paper is optimal.

引用

页码：439 / 451

页数：13

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