吉首大学学报(自然科学版)

• 物理 • 上一篇    下一篇

完美量子封印的攻击策略

黄江,詹强,林妹平,王世洪,黄荣,巫慧娴   

  1. (广东海洋大学电子与信息工程学院,广东 湛江 524088)
  • 出版日期:2019-01-25 发布日期:2019-01-26

An Attack Strategy for the Perfect Quantum Seal

HUANG Jiang,ZHAN Qiang,LIN Meiping,WANG Shihong,HUANG Rong,WU Huixian   

  1. (College of Electronics and Information Engineering,Guangdong Ocean University,Zhanjiang 524088,Guangdong China)
  • Online:2019-01-25 Published:2019-01-26
  • About author:HUANG Jiang (1984—),male,born in Xiaogan City,Hubei Province,associate professor of College of Electronics and Information Engineering,Guangdong Ocean University,doctor;research areas are quantum optics and quantum information.
  • Supported by:

    Natural Science Foundation of Guangdong Province (2015A030310354);Enhancing School with Innovation of Guangdong Ocean University (GDOU2017052504);Innovative Young Talents of Guangdong Province Education Department (2015KQNCX059);Enhancing School with Innovation of Guangdong Ocean University (GDOU2016050220,CXXL2016080,CXXL2017127,CXXL2018177);Excellent-Young-Backbone Teacher of Guangdong Ocean University (HDYQ2017005)

摘要:

提出了一个完美量子封印的攻击策略,利用该策略能成功逃脱系统的监测.构造2个完整的项目操作符,在没有给定基础的情况下可以解码密封消息,并擦除窃听动作.攻击策略在测量过程前后都没有带来任何变化.

关键词: 量子封印, 攻击策略, 窃听

Abstract:

For a perfect quantum seals,an attack strategy is found,which can escape  detection successfully.By constructing two complete project operators,the sealing message can be decoded without the given basis and the wiretap action can be erased.The attack strategy does not bring any change before and after the measure process.

Key words: quantum seals, attack strategy, wiretap

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