Open AccessUnionPay Payment Scheme Based on Controlled Quantum Teleportation
Author(s) -
Wen Xiaojun,
Chen Yongzhi,
Yi Zhengzhong,
Jiang L.Zoe,
Fang Junbin
Publication year - 2020
Publication title -
chinese journal of electronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.267
H-Index - 25
eISSN - 2075-5597
pISSN - 1022-4653
DOI - 10.1049/cje.2020.03.008
Subject(s) - quantum teleportation , superdense coding , computer science , quantum channel , quantum network , scheme (mathematics) , theoretical computer science , quantum , quantum computer , quantum mechanics , physics , quantum information , mathematics , mathematical analysis
We propose a UnionPay payment scheme based on controlled quantum teleportation in which the whole process is realized through correlation of the three‐particle entangled state, controlled quantum teleportation, and the physical property of quantum mechanics. Combined with some typical quantum key distribution protocols, the proposed UnionPay payment scheme with unconditional security (information theory security)overcomes the limitation of computational security generally existing in traditional UnionPay payment systems.