Silent Waves

Silent Waves develops and sells traveling wave parametric amplifiers which are near the quantum limit.

Two models are currently available, the Argo which is a dispersion engineered TWPA and allow to amplify a 1GHz band of frequency and the Carthago which is based on the reverse kerr effect. The Carthago allows to tune the frequency of amplification band depending on the microwave pump parameters whereas the amplified frequencies are fixed at the fabrication.

Both of these amplifier can be integrated with the necesseray support component (directionnal coupler and isolator) in a product called the dreadnought.