Kavli Affiliate: Nergis Mavalvala | Summary:Precision measurements of space and time, like those made by the detectors of the Laser Interferometer Gravitational-wave Observatory (LIGO), are often confronted with fundamental limitations imposed by quantum mechanics. The Heisenberg uncertainty principle dictates that the position and momentum of an object cannot both be precisely measured, giving rise to […]
Continue.. Squeezing the quantum noise of a gravitational-wave detector below the standard quantum limit