3 papers
cs.CR2026
Evaluating Relayed and Switched Quantum Key Distribution (QKD) Network Architectures
Antonis Selentis, Nikolas Makris, Alkinoos Papageorgopoulos +4
We evaluate the performance of two architectures for network-wide quantum key distribution (QKD): Relayed QKD, which relays keys over multi-link QKD paths for non-adjacent nodes, a…
cs.CR2025
Dynamic Switched Quantum Key Distribution Network with PUF-based authentication
Persefoni Konteli, Nikolaos Makris, Evgenia Niovi Sassalou +7
We demonstrate a centrally controlled dynamic switched-QKD network, with integrated PUF-based dynamic authentication for each QKD link. The performance of the dynamic switched-QKD…
cs.CR2025
Time-bin Phase and Polarization based QKD systems performance analysis over 16Km Aerial Fibers
Persefoni Konteli, Nikolaos Makris, Konstantinos Tsimvrakidis +5
We analyze the performance of Time-bin Phase and Polarization based QKD systems on mixed 14Km underground and 16Km of aerial fiber using plug-and-play commercial QKD systems.