Classical information capacities of some single qubit quantum noisy channels

被引：0

作者：

Liang, XT ^{[1
]}

机构：

[1] Huaihua Coll, Dept Phys, Huaihua 418008, Peoples R China

[2] Huaihua Coll, Math Inst, Huaihua 418008, Peoples R China

[3] Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2003年 / 39卷 / 05期

关键词：

classical information capacity; quantum noisy channel; HSW theorem;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By using the Holevo-Schumacher-Westmoreland theorem and through solving eigenvalues of states out from the quantum noisy channels directly, or with the help of the Bloch sphere representation, or Stokes parametrization representation, we investigate the classical information capacities of some well-known quantum noisy channels.

引用

页码：537 / 542

页数：6

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