Frequency-Dependent Squeezing from a Detuned Squeezer

Jul 14, 2022·
Jonas Junker
Co-first author (if applicable)
,
Dennis Wilken
,
Nived Johny
,
Daniel Steinmeyer
,
Michèle Heurs
· 0 min read
Abstract
Frequency-dependent squeezing is a promising technique to overcome the standard quantum limit in optomechanical force measurements. For the first time, this work demonstrates that frequency-dependent squeezing can be produced by detuning an optical parametric oscillator from resonance; its frequency-dependent Wigner function is reconstructed quantum tomographically exhibiting noise reduction at rotated quadrature angles. :contentReference[oaicite:1]{index=1}
Type
Publication
Physical Review Letters
Quantum Optics Squeezed Light Frequency-Dependent Squeezing Optomechanics Quantum Metrology