Comment on "Secure direct communication with a quantum one-time pad"

被引：21

作者：

Hoffmann, H ^{[1
]}

Bostroem, K ^{[1
]}

Felbinger, T ^{[1
]}

机构：

[1] Univ Potsdam, Inst Phys, D-14469 Potsdam, Germany

来源：

PHYSICAL REVIEW A | 2005年 / 72卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.72.016301

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In the paper [Phys. Rev. A 69, 052319 (2004)], a quantum direct communication protocol is proposed which is claimed to be unconditionally secure even for the case of a noisy channel. We show that this is not the case by giving an undetectable attack scheme.

引用

页数：1

共 4 条

[1] Secure direct communication with a quantum one-time pad [J].