Physical Review Letters @PhysRevLett Jul 25 A trapped nanoparticle interacting with a laser provides a simple way to generate squeezed light which has an unusually low level of fluctuations.
Focus: https://go.aps.org/3orRYBw https://pic.twitter.com/pPDdsp2Rb5
Extra-Stable Light Produced by Levitated Nanoparticle
How long can the nanoparticle be monitored? Can you track it closely for a month? I was wondering if it could be used for 3 axis imaging gravimeter arrays, and earthquake early warning networks using speed of light and gravity signals from earthquakes and tsunamis. Three axis?