Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

理论物理通讯:英文版

A New Quantum Communication Scheme by Using Bell States

Cao, Hai-Jing, Chen, Jing, Song, He-Shan

Published Jan 1, 2006• 0 citations
OpenAlex

Abstract

一个新量通讯计划基于纠纷交换被介绍。简化计算符号被采用认识到这个过程。安全直接通讯能同时是的量关键分发和量在计划完成了。二个合法通信员能秘密地经由三 EPR 对(量隧道) 分享四某些关键位和四随机的关键位。

Related papers

Recent development in quantum communication

Сонг, Siyu, Wang +1 more

在这篇评论文章,我们将考察量通讯的最近的过程。在过去的十年,例如,在量通讯有许多开发量钥匙分发,量远距传物,量安全直接通讯,确定的安全的量通讯,等等分享的量秘密。并且我们在量通讯协议在最近的开发集中我们的注意。

中国科学通报:英文版•Jan 1, 2012•0 citations

A New Quantum Communication Scheme by Using Bell States

Hai-Jing Cao, Jing Chen, He‐Shan Song

A new quantum communication scheme based on entanglement swapping is presented. Simplified calculation symbols are adopted to realize the process. Quantum key distribution and quantum secure direct communication can be simultaneously accomplished in the scheme. Two legitimate communicators can secretly share four certain key bits and four random key bits via three EPR pairs (quantum channels).

Communications in Theoretical Physics•Feb 1, 2006•8 citations

Secure Communication Based on Quantum Key

Song, Jie Jie, Xia +2 more

我们基于可重用的纠缠的状态为 QKD 介绍一个协议。在这个协议, EPR 作为一把量钥匙配对行为编码并且译码信息粒子。并且一个仅仅信息粒子在给合法地位的用户之间旅行。这改进通讯的安全和效率。另外,我们证明它对一个新 QSS 协议的扩展也安全、有效。

理论物理通讯:英文版•Jan 1, 2008•1 citation

EFFICIENT QUANTUM KEY DISTRIBUTION SCHEME USING THE BELL STATE MEASUREMENT

Xiaoyu Li

In this paper we provide a quantum key distribution (QKD) scheme based on the correlations of Einstein–Podolsky–Rosen (EPR) pairs. The scheme uses an auxiliary qubit to interact with the EPR pair and does the Bell state measurement to get the key. It is proved to be secure. All EPR pairs are used in distributing the key except some error-checking bits. So it is efficient. On the other hand there are less classical communications needed in the scheme.

International Journal of Modern Physics C•Jul 1, 2003•19 citations

A Novel Multiparty Quantum Secret Sharing Scheme of Secure Direct Communication Based on Bell States and Bell Measurements

Runhua Shi, Liusheng Huang, Wei Yang +1 more

We present a novel quantum secret sharing scheme of secure direct communication and analyze its security. This scheme takes Einstein—Podolsky—Rosen (EPR) pairs in Bell states as quantum resources. In order to obtain the direct communication message, all agents only need to perform Bell measurements, not to perform any local unitary operation. The total efficiency in this scheme approaches 100% as the classical information exchanged is unnecessary except for the eavesdropping checks.

Chinese Physics Letters•May 1, 2011•6 citations

Entangled states,EPR problem-teleportation and quantum communication (「冷中性子スピン干渉実験の進展とその応用(3)」ワークショップ--干渉性研究と冷中性子スピン干渉実験(3))

明夫 元吉, Tetsuya Yoneda, Masahiro Matsuoka

KURRI-KR•Mar 1, 1999•0 citations