Quantum key pool construction and key distribution scheme in multi-domain QKD optical networks (QKD-ON)

Qingping Wang; Xiaosong Yu; Qingcheng Zhu; Yongli Zhao; Jie Zhang

doi:10.1117/12.2591316

28 February 2021 Quantum key pool construction and key distribution scheme in multi-domain QKD optical networks (QKD-ON)

Qingping Wang, Xiaosong Yu, Qingcheng Zhu, Yongli Zhao, Jie Zhang

Author Affiliations +

Proceedings Volume 11781, 4th Optics Young Scientist Summit (OYSS 2020); 1178122 (2021) https://doi.org/10.1117/12.2591316
Event: Optics Frontier: Optics Young Scientist Summit, 2020, Ningbo, China

Abstract

In this paper, we propose a multi-domain quantum key pool (QKP) capacity adaptive supplement scheme based on balance between key resource and routing hop in multi-domain QKD-ON, and we conduct the simulation and evaluate the performance of the proposed scheme in terms of service blocking probability and utilization of key resource. Results show that the algorithm can reduce service blocking probability.

Citation Download Citation

Qingping Wang, Xiaosong Yu, Qingcheng Zhu, Yongli Zhao, and Jie Zhang "Quantum key pool construction and key distribution scheme in multi-domain QKD optical networks (QKD-ON)", Proc. SPIE 11781, 4th Optics Young Scientist Summit (OYSS 2020), 1178122 (28 February 2021); https://doi.org/10.1117/12.2591316

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