Broadband quantum enhancement of the LIGO detectors with frequency-dependent squeezing

20231 citationsJournal Article

Authors

Wenxuan Jia · Massachusetts Institute of Technology

on behalf of LIGO O Detector Author List · Massachusetts Institute of Technology

Abstract

We demonstrate the broadband quantum noise reduction of the LIGO detector via injection of frequency-dependent squeezing, which is generated by reflecting squeezed vacuum state from a 300-m detuned filter cavity.

Topics & Keywords

Atomic and Subatomic Physics Research Quantum Information and Cryptography Cold Atom Physics and Bose-Einstein Condensates

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

DOI: 10.1364/fio.2023.jtu7b.5

Field-Weighted Citation Impact: 0.21