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- Title
Quantum Security Computation on Shared Secrets.
- Authors
Bai, Hai-Yan; Li, Zhi-Hui; Hao, Na
- Abstract
Ouyang et al. proposed an (n, n) threshold quantum secret sharing scheme, where the number of participants was limited to n = 4k + 1, k ∈ Z+, and the security evaluation of the scheme was carried out accordingly. In this paper, we introduce an (n, n) threshold quantum secret sharing scheme for the number of participants n in any case (n ∈ Z+ ). The scheme is based on a quantum circuit, which consists of Clifford group gates and Toffoli gates. We study the properties of the quantum circuit in this paper and use the quantum circuit to analyze the security of the scheme for dishonest participant attack.
- Subjects
QUANTUM computers; CLIFFORD algebras; QUANTUM numbers; QUANTUM information theory; QUANTUM computing
- Publication
International Journal of Theoretical Physics, 2019, Vol 58, Issue 1, p10
- ISSN
0020-7748
- Publication type
Article
- DOI
10.1007/s10773-018-3905-1