An Overview on Deployment Strategies for Global Quantum Key Distribution Networks

被引:2
作者
Wang, Jing [1 ]
Huberman, Bernardo A. [1 ]
机构
[1] CableLabs, Next Generat Syst, 858 Coal Creek Circle, Louisville, KY 80027 USA
关键词
FIELD-TEST; SATELLITE; COMMUNICATION; TRANSMISSION; CRYPTOGRAPHY; SECURITY;
D O I
10.1155/2022/9927255
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We present a comprehensive literature review and comparative study on the deployment strategies of quantum key distribution (QKD) networks for global coverage. The state-of-the-art deployment strategies, including terrestrial QKD via optical fibers, free-space QKD via ground-based fixed links and ground-to-air dynamic links, and satellite QKD, are reviewed and compared in terms of channel loss, interference, distance limit, connection topology, and deployment cost. Selection criteria and deployment strategies are developed to enable a global coverage of QKD networks from intercontinental, long-haul, metro, to access networks.
引用
收藏
页数:15
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