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Faithful deterministic secure quantum communication and authentication protocol based on hyperentanglement against collective noise
  • ISSN号:1674-1056
  • 期刊名称:《中国物理B:英文版》
  • 时间:0
  • 分类:O413.1[理学—理论物理;理学—物理] TN918[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构:College of Information Security Engineering, Chengdu University of Information Technology
  • 相关基金:supported by the National Natural Science Foundation of China(Grant No.61402058);the Science and Technology Support Project of Sichuan Province,China(Grant No.2013GZX0137);the Fund for Young Persons Project of Sichuan Province,China(Grant No.12ZB017);the Foundation of Cyberspace Security Key Laboratory of Sichuan Higher Education Institutions,China(Grant No.szjj2014-074)
中文摘要:

Higher channel capacity and security are difficult to reach in a noisy channel. The loss of photons and the distortion of the qubit state are caused by noise. To solve these problems, in our study, a hyperentangled Bell state is used to design faithful deterministic secure quantum communication and authentication protocol over collective-rotation and collective-dephasing noisy channel, which doubles the channel capacity compared with using an ordinary Bell state as a carrier; a logical hyperentangled Bell state immune to collective-rotation and collective-dephasing noise is constructed. The secret message is divided into several parts to transmit, however the identity strings of Alice and Bob are reused. Unitary operations are not used.

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期刊信息
  • 《中国物理B:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编:欧阳钟灿
  • 地址:北京 中关村 中国科学院物理研究所内
  • 邮编:100080
  • 邮箱:
  • 电话:010-82649026 82649519
  • 国际标准刊号:ISSN:1674-1056
  • 国内统一刊号:ISSN:11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406