Secure Quantum Dialogue Protocol Based on W States Without Information Leakage

被引：23

作者：

Zhou, Nan-Run ^{[1
]}

Wu, Gui-Tong ^{[2
]}

Gong, Li-Hua ^{[1
]}

Liu, San-Qiu ^{[2
]}

机构：

[1] Nanchang Univ, Dept Elect Informat Engn, Nanchang 330031, Peoples R China

[2] Nanchang Univ, Dept Phys, Nanchang 330031, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2013年 / 52卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Quantum secure direct communication; Quantum dialogue; W states; Unitary transformation; Bell measurement;

D O I：

10.1007/s10773-013-1615-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A quantum dialogue protocol is proposed based on triple particle W states. Each particle is transferred only once in the entire communication, which reduces the risk of eavesdropping and improves the security of the protocol. The protocol can resist various attacks. The efficiency of this protocol can be up to 80 % without information leakage.

引用

页码：3204 / 3211

页数：8

共 15 条

[1] Secure communication with single-photon two-qubit states [J].

Beige, A ;

Englert, BG ;

Kurtsiefer, C ;

Weinfurter, H .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2002, 35 (28) :L407-L413

[2] Quantum secure direct communication with cluster states [J].

Cao WeiFeng ;

Yang YuGuang ;

Wen QiaoYan .

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 53 (07) :1271-1275

[3] The enhancement of three-party simultaneous quantum secure direct communication scheme with EPR pairs [J].

Chong, Song-Kong ;

Hwang, Tzonelih .

OPTICS COMMUNICATIONS, 2011, 284 (01) :515-518

[4]

Deng F.G., 2003, PHYS REV A, V68

[5] A controlled quantum dialogue protocol in the network using entanglement swapping [J].

Dong, Li ;

Xiu, Xiao-Ming ;

Gao, Ya-Jun ;

Chi, Feng .

OPTICS COMMUNICATIONS, 2008, 281 (24) :6135-6138

[6] Cryptanalysis of multiparty controlled quantum secure direct communication using Greenberger-Horne-Zeilinger state [J].

Gao, Fei ;

Qin, Su-Juan ;

Wen, Qiao-Yan ;

Zhu, Fu-Chen .

OPTICS COMMUNICATIONS, 2010, 283 (01) :192-195

[7] A Ping-Pong Quantum Dialogue Scheme Using Genuine Four-Particle Entangled States [J].

Gao, Gan ;

Fang, Ming ;

Wang, Yue ;

Zang, Da-Jin .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2011, 50 (10) :3089-3095

[8] Secure quantum dialogue based on single-photon [J].

Ji Xin ;

Zhang Shou .

CHINESE PHYSICS, 2006, 15 (07) :1418-1420

[9]

Li CY, 2005, CHINESE PHYS LETT, V22, P1049, DOI 10.1088/0256-307X/22/5/006

[10]

Liu Z.H., 2010, P 2010 6 INT C NAT C, P2984

← 1 2 →