R. I. Woodward et al., “Quantum Key Secured Communications Field Trial for Industry 4.0,” 2021 Optical Fiber Communications Conference and Exhibition (OFC), 2021, pp. 1-3.
We seamlessly integrate quantum key distribution with >1Mb/s secure bit rate into a smart-manufacturing production network. This provides a 10Gb/s quantum key encrypted link with long-term stable operation, compatible with national network infrastructure.
