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差分相移量子密钥分发研究进展 被引量：1

Recent development of differential-phase-shift quantum key distribution
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摘要 量子密钥分发被认为是实现保密通信的理想方法。本文综述了差分相移量子密钥分发的研究进展。重点介绍差分相移量子密钥分发协议的原理和针对在不同攻击策略下的安全性讨论。概述量子密钥分发当前应用情况,最后对量子密钥分发技术的前景进行了展望。 Quantum-key-distribution（QKD） has been studied as an ultimate method for secure communications.Here we review the recent progress on differential-phase shift（DPS） QKD.The principle of the DPS-QKD protocol is explained,and the security against the Photon-number splitting（PNS） and the sequential attack strategy is discussed briefly.The current application in various field and the prospect of QKD is referred.
作者 冯蔚 廖进昆 陆荣国 徐伟 唐雄贵 李和平
机构地区 电子科技大学光电信息学院
出处 《激光杂志》 CAS CSCD 北大核心 2010年第5期1-4,共4页 Laser Journal
关键词 量子密钥分发 保密通信 差分相移 光子数分离 quantum key distribution secure communication differential phase shift photon-number splitting
分类号 O431 [机械工程—光学工程]
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同被引文献21

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激光杂志
2010年 第5期

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