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所属单位：计算机科学与技术学院/人工智能学院/软件学院

发表刊物：CLOUD COMPUTING AND SECURITY, PT II

关键字：Quantum cryptography Quantum secret sharing D-level Capacity Efficiency

摘要：A new quantum secret sharing protocol is proposed to share a private key based on single d-level particles. A generalized definition of capacity is also given to weigh the total efficiency of such QSS protocols. It is shown that the capacity of this protocol is log(2) d, higher than the ones using single two-level particles (the maximum capacity is 1) and the similar ones proposed by Tavakoli et al. and Karimipour et al. (the capacities are log(2) d/d and log(2) d/2 respectively). Besides, it is secure against several common attacks and feasible with present-day technology.

ISSN号：0302-9743

是否译文：否

发表时间：2017-01-01

合写作者：林翔,刘晖,唐旭玮,付毛毛

通讯作者：许娟