Comment on "Quantum convolutional error-correcting codes"

被引：1

作者：

de Almeida, ACA ^{[1
]}

Palazzo, R ^{[1
]}

机构：

[1] Univ Estadual Campinas, Sch Elect & Comp Engn, Dept Telemat, Campinas, Brazil

来源：

PHYSICAL REVIEW A | 2005年 / 72卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.72.026301

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this Comment we present a counterexample to theorems 2 and 3 from Chau [Phys. Rev. A 58, 905 (1998)] regarding quantum convolutional codes.

引用

页数：2

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