Authenticated semi-quantum key distributions without classical channel

被引：38

作者：

Li, Chuan-Ming ^{[1
]}

Yu, Kun-Fei ^{[2
]}

Kao, Shih-Hung ^{[2
]}

Hwang, Tzonelih ^{[2
]}

机构：

[1] Shu Zen Jr Coll Med & Management, Dept Informat Management, 452 Huanqiu Rd, Kaohsiung 821, Taiwan

[2] Natl Cheng Kung Univ, Dept Comp Sci & Informat Engn, 1 Univ Rd, Tainan 70101, Taiwan

来源：

QUANTUM INFORMATION PROCESSING | 2016年 / 15卷 / 07期

关键词：

Authentication; Semi-quantum key distribution; Quantum cryptography; DISTRIBUTION PROTOCOLS; BELL THEOREM; CRYPTOGRAPHY; STATES;

D O I：

10.1007/s11128-016-1307-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Yu et al. have proposed the first authenticated semi-quantum key distribution (ASQKD) without using an authenticated classical channel. This study further proposes two advanced ASQKD protocols. Compared to Yu et al.'s schemes, the proposed protocols ensure better qubit efficiency and require fewer pre-shared keys. Security analyses show that the proposed ASQKD protocols also can be secure against several well-known outside eavesdropper's attacks.

引用

页码：2881 / 2893

页数：13

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