We demonstrate for the first time a four-node trusted-node-free metro network configuration
with dynamic discrete-variable quantum key distribution DV-QKD networking capabilities …

We have successfully demonstrated an on-demand programmable hardware encryptor for
optical networks enabled by the software-defined network (SDN) and tested its application in …

We have successfully demonstrated the first 5G open radio access network (O-RAN)-
enabled and quantum-secured optical network solution and tested its performance in a 5G …

Quantum key distribution (QKD) provides future-proofed security based on the quantum
physics. The end-to-end security services in the fields such as finance, government, and …

Quantum key distribution (QKD) provides future-proof security for data communications over
optical networks. Currently, sophisticated QKD systems are developed and the scale of QKD …

High-speed self-reconfiguration and key slicing for 100 Gbps multi-user hardware encryptor
have been successfully implemented. The reconfiguration time of 16.7 ms with the …

We have successfully implemented a multilevel programmable network resilience and
security for Time-Shared Optical Networks (TSON). A SDN controller enables flexible control …

We demonstrate autonomic end-to-end quality-of-service assurance over quantum-key-
distribution-secured optical networks, which enhances software-defined-networking control …

As widespread use of the internet continues to grow, the prevalence of security threats it
faces follows suit. Quantum Key Distribution aims to make the internet a more secure system …

We demonstrate an FPGA-based architecture integrating QKD with MACsec Key Agreement
protocol to quantum-secure the Open-RAN Fronthaul. This includes a protocol for key …