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International Conference on Optical Communications and Networks (ICOCN)

Demonstration of Hierarchical SDN Orchestration for End-to-End Key Provisioning in Large-Scale Quantum Key Distribution Networks

Yazi Wang, Xiaosong Yu, Zihao Wang, Yuan Cao, Yongli Zhao, Jie Zhang

Published Jul 31, 2023• 2 citations
Publisher

Abstract

We experimentally demonstrate end-to-end key provisioning among multiple QKDNs with a hierarchical SDN orchestration architecture, where the computational complexity is reduced via abstracted hierarchical network views and the seconds-level latency without manual intervention is achieved.
DOI
10.1109/icocn59242.2023.10236303

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