Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing
Romerson Deiny Oliveira, E. Arabul, R. Wang, Constantinos Vrontos, Reza Nejabati, Dimitra E. Simeonidou · 2023
We have demonstrated a dynamic QKD network with a latency-aware and QKD-capacity sensitive algorithm. This scheme negotiates the optimal key refresh period and assigns priorities for preferred channels. Network reconfiguration time is within 49ms.