[WP-A] Poster Session 2

[WP-A-7] Design and Key Relay Routing for Heterogeneous QKD Networks

○Hyun-Kyo Lim¹, Chankyun Lee¹, Wonhyuk Lee¹ (1.Korea Institute of Science and Technology Information)

Keywords:

Transmission and propagation,Quantum communication and quantum cryptography

We propose a QKD deployment strategy with a key relay routing algorithm for heterogeneous QKD networks. The proposed approach outperforms the classical approach by increasing 24% in key utilization ratio and quantum-secured service provision count.