Qutrit-based semi-quantum key distribution protocol

被引：22
|
作者：
Hajji, Hasnaa [1 ]
El Baz, Morad [1 ]
机构：
[1] Mohammed V Univ Rabat, Fac Sci, ESMaR, Rabat, Morocco
来源：
QUANTUM INFORMATION PROCESSING | 2021年 / 20卷 / 01期
关键词：
Quantum cryptography; Semi-quantum key distribution; Qutrit; Security analysis;
D O I：
10.1007/s11128-020-02927-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This article provides the unconditional security of a semi quantum key distribution (SQKD) protocol based on 3-dimensional quantum states. By deriving a lower bound for the key rate, in the asymptotic scenario, as a function of the quantum channel's noise, we find that this protocol has improved secret key rate with much more tolerance for noise compared to the previous 2-dimensional SQKD protocol. Our results highlight that, similar to the fully quantum key distribution protocol, increasing the dimension of the system can increase the noise tolerance in the semi-quantum key distribution, as well.
引用
收藏
页数：25
相关论文
共 50 条
  • [1] Qutrit-based semi-quantum key distribution protocol
    Hasnaa Hajji
    Morad El Baz
    [J]. Quantum Information Processing, 2021, 20
  • [2] Semi-quantum Key Distribution Protocol Based on Bell States
    Wang, Ting
    Zhao, Dongning
    Sun, Zhiwei
    Xie, Weixin
    [J]. INTERNATIONAL JOURNAL OF SECURITY AND ITS APPLICATIONS, 2016, 10 (12): : 97 - 109
  • [3] Security Proof of a Semi-Quantum Key Distribution Protocol
    Krawec, Walter O.
    [J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2015, : 686 - 690
  • [4] Lightweight mediated semi-quantum key distribution protocol
    Tsai, Chia-Wei
    Yang, Chun-Wei
    Lee, Narn-Yih
    [J]. MODERN PHYSICS LETTERS A, 2019, 34 (34)
  • [5] Authenticated Semi-Quantum Key Distribution Protocol Based on W States
    Wang, Hung-Wen
    Tsai, Chia-Wei
    Lin, Jason
    Yang, Chun-Wei
    [J]. SENSORS, 2022, 22 (13)
  • [6] A new semi-quantum key distribution protocol with high efficiency
    Liu, Wei
    Zhou, Huaijun
    [J]. PROCEEDINGS OF 2018 IEEE 3RD ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC 2018), 2018, : 2424 - 2427
  • [7] Quantum and Semi-Quantum key Distribution in Networks
    Bala, Rajni
    Asthana, Sooryansh
    Ravishankar, V.
    [J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2023, 62 (05)
  • [8] Proof-of-principle demonstration of semi-quantum key distribution based on the Mirror protocol
    Han, Siyu
    Huang, Yutao
    Mi, Shang
    Qin, Xiaojuan
    Wang, Jindong
    Yu, Yafei
    Wei, Zhengjun
    Zhang, Zhiming
    [J]. EPJ QUANTUM TECHNOLOGY, 2021, 8 (01)
  • [9] Security of a single-state semi-quantum key distribution protocol
    Wei Zhang
    Daowen Qiu
    Paulo Mateus
    [J]. Quantum Information Processing, 2018, 17
  • [10] Authenticated semi-quantum key distribution protocol using Bell states
    Yu, Kun-Fei
    Yang, Chun-Wei
    Liao, Ci-Hong
    Hwang, Tzonelih
    [J]. QUANTUM INFORMATION PROCESSING, 2014, 13 (06) : 1457 - 1465
12345