Squeezed light and correlated photons from dissipatively coupled optomechanical systems

Abstract

We study theoretically the squeezing spectrum and second-order correlation function of the output light for an optomechanical system in which a mechanical oscillator modulates the cavity linewidth (dissipative coupling). We find strong squeezing coinciding with the normal-mode frequencies of the linearized system. In contrast to dispersive coupling, squeezing is possible in the resolved-sideband limit simultaneously with sideband cooling. The second-order correlation function shows damped oscillations, whose properties are given by the mechanical-like, the optical-like normal mode, or both, and can be below shot-noise level at finite times, $g^{(2)}(\tau )<1$.

6 pages, 4 figures

References in corpus (7)

• Single-photon Optomechanics
• Quantum Noise Interference and Back-action Cooling in Cavity Nanomechanics
• Antibunching and unconventional photon blockade with Gaussian squeezed states
• Observation of generalized optomechanical coupling and cooling on cavity resonance
• Full photon statistics of a light beam transmitted through an optomechanical system
• Generating quadrature squeezed light with dissipative optomechanical coupling
• Quantum Nonlinear Optics Near Optomechanical Instabilities

Cited by in corpus (9)

• Strong Mechanical Squeezing and its Detection
• Robust force sensing for a free particle in a dissipative optomechanical system with a parametric amplifier
• Dissipative vs dispersive coupling in quantum opto-mechanics: squeezing ability and stability
• Flexure-Tuned Membrane-at-the-Edge Optomechanical System
• Dissipative-coupling-assisted laser cooling: limitations and perspectives
• Enhancement of entanglement in distant micromechanical mirrors using parametric interactions
• Asymmetry-Based Quantum Backaction Suppression in Quadratic Optomechanics
• "Membrane-outside" as an optomechanical system
• Squeezing quadrature rotation in the acoustic band via optomechanics