Error correction for continuous quantum variables

被引：158

作者：

Braunstein, SL ^{[1
]}

机构：

[1] Univ Wales, SEECS, Bangor LL57 1UT, Gwynedd, Wales

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.80.4084

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose an error correction coding algorithm for continuous quantum variables. We use this algorithm to construct a highly efficient 5-wave-packet code which can correct arbitrary single wave-packet errors. We show that this class of continuous variable codes is robust against imprecision in the error syndromes. A potential implementation of the scheme is presented.

引用

收藏

页码：4084 / 4087

页数：4

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