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    政大機構典藏 > 理學院 > 資訊科學系 > 期刊論文 >  Item 140.119/120068
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/120068

    Title: Rational quantum secret sharing
    Authors: Qin, Huawang
    Tang, Wallace K. S.
    Tso, Raylin
    Contributors: 資訊科學系
    Date: 2018
    Issue Date: 2018-09-11 18:26:46 (UTC+8)
    Abstract: The traditional quantum secret sharing does not succeed in the presence of rational participants. A rational participant's motivation is to maximize his utility, and will try to get the secret alone. Therefore, in the reconstruction, no rational participant will send his share to others. To tackle with this problem, we propose a rational quantum secret sharing scheme in this paper. We adopt the game theory to analyze the behavior of rational participants and design a protocol to prevent them from deviating from the protocol. As proved, the rational participants can gain their maximal utilities when they perform the protocol faithfully, and the Nash equilibrium of the protocol is achieved. Compared to the traditional quantum secret sharing schemes, our scheme is fairer and more robust in practice
    Relation: Scientific Reportsvolume 8, Article number: 11115 (2018)
    Data Type: article
    DOI 連結: http://dx.doi.org/10.1038/s41598-018-29051-z
    DOI: 10.1038/s41598-018-29051-z
    Appears in Collections:[資訊科學系] 期刊論文

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