On the security of the ping-pong protocol

被引：43

作者：

Bostroem, Kim ^{[2
]}

Felbinger, Timo ^{[1
]}

机构：

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

[2] Univ Munster, Psychol Inst 2, D-48149 Munster, Germany

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 22期

关键词：

D O I：

10.1016/j.physleta.2008.03.048

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We briefly review the security of the ping-pong protocol in light of several attack scenarios suggested by various authors since the proposal of the protocol. We refute one recent attack on an ideal quantum channel, and show that a recent claim of falseness of our original security proof is erroneous. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：3953 / 3956

页数：4

共 17 条

[1]

Bennett C. H., 1984, P IEEE INT C COMP SY, DOI DOI 10.1016/J.TCS.2014.05.025

[2] Deterministic secure direct communication using entanglement -: art. no. 187902 [J].

Boström, K ;

Felbinger, T .

PHYSICAL REVIEW LETTERS, 2002, 89 (18) :187902/1-187902/4

[3] Eavesdropping on the two-way quantum communication protocols with invisible photons [J].

Cai, QY .

PHYSICS LETTERS A, 2006, 351 (1-2) :23-25

[4] Improving the capacity of the Bostrom-Felbinger protocol [J].

Cai, QY ;

Li, BW .

PHYSICAL REVIEW A, 2004, 69 (05) :054301-1

[5] The "ping-pong" protocol can be attacked without eavesdropping [J].

Cai, QY .

PHYSICAL REVIEW LETTERS, 2003, 91 (10)

[6]

Cai QY, 2004, CHINESE PHYS LETT, V21, P601, DOI 10.1088/0256-307X/21/4/003

[7]

CSISZAR I, 1978, IEEE T INFORM THEORY, V24, P339, DOI 10.1109/TIT.1978.1055892

[8] Quantum dense key distribution [J].

Degiovanni, IP ;

Berchera, IR ;

Castelletto, S ;

Rastello, ML ;

Bovino, FA ;

Colla, AM ;

Castagnoli, G .

PHYSICAL REVIEW A, 2004, 69 (03) :032310-1

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

Deng, FG ;

Long, GL .

PHYSICAL REVIEW A, 2004, 69 (05) :052319-1

[10]

GISIN N, QUANTPH0507063

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