基于单元运算的无预共享密钥单向半量子私有比较协议

IF 1.4 4区物理与天体物理 Q3 OPTICS

Laser Physics Letters Pub Date : 2024-02-02 DOI:10.1088/1612-202x/ad21ec

Li-Hua Gong, Zi-Jie Ye, Chao Liu, Shun Zhou

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引用次数: 0

摘要

半量子私密比对是一种利用较少量子资源进行私密比对的方法，使经典参与者能够与拥有完全量子能力的半诚信第三方合作。单向量子私密比对协议仅通过单元运算设计。该协议促进了量子通信中第三方（TP）与经典参与者之间的单向传输，经典参与者只需对传输的量子比特执行单元操作和测量操作。此外，经典参与者不需要预共享密钥。研究表明，该协议的量子比特效率为 12.5%。最后，安全分析和在 IBM 量子体验上的仿真结果证明了该协议的安全性和可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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One-way semi-quantum private comparison protocol without pre-shared keys based on unitary operations

Semi-quantum private comparison is a method for private comparison with fewer quantum resources, enabling classical participants to collaborate with a semi-honest third party possessing complete quantum capabilities. A one-way quantum private comparison protocol is devised only by unitary operations. The protocol facilitates one-way transmission between third party (TP) and classical participants in quantum communication, where the classical participants only need to perform unitary operations and measurement operations on the transmitted qubits. In addition, classical participants do not require pre-shared keys. It is shown that the qubit efficiency of this protocol is 12.5%. Finally, security analysis and the simulation results on the IBM Quantum Experience demonstrate the security and the feasibility of this protocol.

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来源期刊

Laser Physics Letters 物理-仪器仪表

CiteScore

3.30

自引率

11.80%

发文量

174

审稿时长

2.4 months

期刊介绍： Laser Physics Letters encompasses all aspects of laser physics sciences including, inter alia, spectroscopy, quantum electronics, quantum optics, quantum electrodynamics, nonlinear optics, atom optics, quantum computation, quantum information processing and storage, fiber optics and their applications in chemistry, biology, engineering and medicine. The full list of subject areas covered is as follows: -physics of lasers- fibre optics and fibre lasers- quantum optics and quantum information science- ultrafast optics and strong-field physics- nonlinear optics- physics of cold trapped atoms- laser methods in chemistry, biology, medicine and ecology- laser spectroscopy- novel laser materials and lasers- optics of nanomaterials- interaction of laser radiation with matter- laser interaction with solids- photonics