https://www.southampton.ac.uk/research/projects/european-office-of-ard-opfoam-optical-parametric-fiber-oscillator-amplifier-for
European Office of ARD - OPFOAM: Optical Parametric Fiber Oscillator and Amplifier for High Power, High Efficiency Operation at Around 0.8 Metres.
european officeardopticalparametricfiber
https://www.nist.gov/publications/performance-kinetic-inductance-traveling-wave-parametric-amplifier-4-kelvin-toward
Most microwave readout architectures in quantum computing or sensing rely on a semiconductor amplifier at 4\,K, typically a high-electron mobility transistor (H
kinetic inductancetraveling waveparametric amplifierperformance