4 papers
Optimal Entanglement Routing in Quantum Repeater Chains: Beyond Fixed Operation Order and Purification Schedule
Aikaterini Mandilara, Antonia Tsili, Dimitris Syvridis +1
Entanglement routing establishes entangled pairs between distant nodes of a quantum network by purifying and swapping pairs generated on elementary links. Existing methods typicall…
Automated Synthesis of Deterministic Cross-Domain Interfaces
Konstantinos Christodoulopoulos, Antonis Selentis-Boulntadakis
Deterministic networking spans heterogeneous domains. At each boundary, two domains must agree on an assume--guarantee contract: what traffic the client may inject, and the QoS the…
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…
Relayed-QKD and switched-QKD networks performance comparison considering physical layer QKD limitations
N. Makris, A. Papageorgopoulos, P. Konteli +4
We experimentally evaluate the SKR generation for unoptimized QKD pairs in switched QKD and compare the performance of the switched-QKD with relayed-QKD networks to reveal they per…