Ke-Qin Chen, Bin-Bin Cai, Song Lin, Xiao-Chen Zhang
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引用次数: 0
Abstract
Quantum secret sharing is an important branch of quantum cryptography. In this paper, a hierarchical quantum secret sharing protocol is proposed by using quantum Fourier transform and linear homogeneous recurrence relation. The distributor can share quantum states and classical information among participants who are divided into multiple levels. In addition, each participant is required to hold only one share which can be reused during the scheme, thereby enhancing the practicality and efficiency of the proposed scheme. Furthermore, the correctness of the proposed scheme is proved, and the security analysis shows that the presented scheme is resistant to some common external and internal attacks.
期刊介绍:
International Journal of Theoretical Physics publishes original research and reviews in theoretical physics and neighboring fields. Dedicated to the unification of the latest physics research, this journal seeks to map the direction of future research by original work in traditional physics like general relativity, quantum theory with relativistic quantum field theory,as used in particle physics, and by fresh inquiry into quantum measurement theory, and other similarly fundamental areas, e.g. quantum geometry and quantum logic, etc.