Chinese Physics Letters

Three-Party Simultaneous Quantum Secure Direct Communication Scheme with EPR Pairs

王美玉, Yan Li

Published Jan 1, 2007• 0 citations

Abstract

我们在场为三聚会的同时的量的一个计划由使用 EPR 的安全 directcommunicaion 配对。在计划，三个合法聚会能同时交换他们的秘密消息。计划也被证明对 intercept-and-resendattack，骚乱攻击和 entangled-and-measure 攻击安全。

Related papers

Three-Party Simultaneous Quantum Secure Direct Communication Scheme with EPR Pairs

Wang Mei-Yu, Yan Feng-Li

We present a scheme for three-party simultaneous quantum secure direct communication by using EPR pairs. In the scheme, three legitimate parties can simultaneously exchange their secret messages. The scheme is also proven to be secure against the intercept-and-resend attack, the disturbance attack and the entangled-and-measure attack.

arXiv:quant-ph/0701046Chinese Physics LettersAug 23, 200727 citations

The enhancement of three-party simultaneous quantum secure direct communication scheme with EPR pairs

Song‐Kong Chong, Tzonelih Hwang

Optics CommunicationsSep 4, 201044 citations

Information leakage in three-party simultaneous quantum secure direct communication with EPR pairs

Lianying Wang, Xiu‐Bo Chen, Gang Xu +1 more

Optics CommunicationsDec 31, 201019 citations

Multi-party Quantum Secure Direct Communication

Xiaoqing Tan, Xiaoqian Zhang, Cui Liang

A protocol for three-party quantum secure direct communication using entanglement states is proposed. In this protocol, three participants simultaneously exchange their messages. The protocol is shown to stand against the intercept-and-resend attack, the intercept-and-measure attack, the intercept-and-entangle auxiliary attack and the denial-of-service attack. It can be generalized to N-party case that is feasible.

International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC)Nov 1, 20145 citations

Intercept-and-resend attack and improvement of semiquantum secure direct communication using EPR pairs

Chun‐Wei Yang, Chia‐Wei Tsai

Quantum Information ProcessingAug 21, 201912 citations

Efficient Three-Party Quantum Secure Direct Communication with EPR Pairs

Xunru Yin, Wenping Ma, Dongsu Shen +1 more

In order to get rid of the drawback of information leakage which existed in Chong et al.’s protocol (Opt. Commun., 284, 2011, 515-518), an efficient three-party quantum secure direct communication (3P-QSDC) based on some ideas of quantum dense coding with EPR pairs is proposed, in which each entangled pair can be used to exchange a longer length of secret message between three legal users. By improving the classical channels and the qubit transmissions, our scheme can avoid this kind of drawback. Thus the secret messages are not leaked out to other people from the public information. Moreover, compared with Chong et al.’s protocol, our protocol can achieve higher efficiency.

Journal of Quantum Information ScienceJan 1, 201312 citations