中国物理B ›› 2012, Vol. 21 ›› Issue (8): 80301-080301.doi: 10.1088/1674-1056/21/8/080301

• GENERAL • 上一篇    下一篇

Quantum election scheme based on anonymous quantum key distribution

周瑞瑞a b, 杨理a   

  1. a State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China;
    b Graduate University of Chinese Academy of Sciences, Beijing 100049, China
  • 收稿日期:2012-01-07 修回日期:2012-03-22 出版日期:2012-07-01 发布日期:2012-07-01
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 61173157) and the Strategy Pilot Project of Chinese Academy of Sciences (Grant No. XDA06010702).

Quantum election scheme based on anonymous quantum key distribution

Zhou Rui-Rui (周瑞瑞)a b, Yang Li (杨理)a   

  1. a State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China;
    b Graduate University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2012-01-07 Revised:2012-03-22 Online:2012-07-01 Published:2012-07-01
  • Contact: Yang Li E-mail:yangli@gucas.ac.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 61173157) and the Strategy Pilot Project of Chinese Academy of Sciences (Grant No. XDA06010702).

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摘要： An unconditionally secure authority-certified anonymous quantum key distribution scheme using conjugate coding is presented, based on which we construct a quantum election scheme without the help of entanglement state. We show that this election scheme ensures the completeness, soundness, privacy, eligibility, unreusability, fairness, and verifiability of a large-scale election in which the administrator and counter are semi-honest. This election scheme can work even if there exist loss and errors in quantum channels. In addition, any irregularity in this scheme is sensible.

关键词: quantum election, quantum key distribution, conjugate coding

Abstract: An unconditionally secure authority-certified anonymous quantum key distribution scheme using conjugate coding is presented, based on which we construct a quantum election scheme without the help of entanglement state. We show that this election scheme ensures the completeness, soundness, privacy, eligibility, unreusability, fairness, and verifiability of a large-scale election in which the administrator and counter are semi-honest. This election scheme can work even if there exist loss and errors in quantum channels. In addition, any irregularity in this scheme is sensible.

Key words: quantum election, quantum key distribution, conjugate coding

中图分类号:  (Quantum mechanics)

  • 03.65.-w
03.67.-a (Quantum information)