| 基于身份认证的安全量子中继器网络编码方案 |
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| 引用本文： | 李娇,尚涛,刘建伟. 基于身份认证的安全量子中继器网络编码方案[J]. 电子学报, 2016, 44(3): 560-564. DOI: 10.3969/j.issn.0372-2112.2016.03.010 |
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| 作者姓名： | 李娇 尚涛 刘建伟 |
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| 作者单位： | 北京航空航天大学 电子信息工程学院, 北京 100191 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)(No．2012CB315905)；国家自然科学基金(No．61571024，No．61272501)；北京航空航天大学研究生创新实践基金(No．YCSJ02201512)；中央高校基本科研业务费专项资金项目(No．YWF15GJSYS059)；Research Promotion Grant-in-Aid for KUT Graduates of Special Scholarship Program． |
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| 摘 要： | 本文将量子一次一密通信方法引入到量子中继器网络中,提出了基于身份认证的安全量子中继器网络编码方案.针对编码过程中存在的主动攻击问题,用一次一密的方式实现任意相邻节点通信过程中的身份认证,优化编码算法,最终在源节点与目的节点间生成量子纠缠态作为信道,构成量子隐形传态网络.方案分析表明,这种方案可以实现高可靠性、高安全性的远程量子通信.
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| 关 键 词： | 量子网络编码 量子中继器 身份认证 量子一次一密 主动攻击 |
| 收稿时间： | 2015-04-20 |
A Secure Quantum Repeater Network Coding Scheme Based on Identity Authentication |
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| LI Jiao,SHANG Tao,LIU Jian-wei. A Secure Quantum Repeater Network Coding Scheme Based on Identity Authentication[J]. Acta Electronica Sinica, 2016, 44(3): 560-564. DOI: 10.3969/j.issn.0372-2112.2016.03.010 |
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| Authors: | LI Jiao SHANG Tao LIU Jian-wei |
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| Affiliation: | School of Electronic and Information Engineering, Beihang University, Beijing 100191, China |
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| Abstract: | This paper proposes a secure quantum repeater network coding scheme based on identity authentication by introducing quantum one-time pad into quantum repeater network.To defend against active attacks during encoding,quantum one-time pad is used for identity authentication of communication between any adjacent nodes,and coding algorithms are op-timized.Eventually,quantum entanglements which are generated between source nodes and target nodes work as channels and constitute a network of quantum teleportation.Scheme analyses show that it can realize high-reliability and high-security long-distance quantum communication. |
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| Keywords: | quantum network coding quantum repeater identity authentication quantum one-time pad active attacks |
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