Ultraprecision quantum sensing and measurement based on nonlinear hybrid optomechanical systems containing ultracold atoms or atomic Bose–Einstein …
In this review, the authors study how a hybrid optomechanical system (OMS), in which a
quantum micro-or nano-mechanical oscillator is coupled to the electromagnetic radiation …
quantum micro-or nano-mechanical oscillator is coupled to the electromagnetic radiation …
Generating quadrature squeezed light with dissipative optomechanical coupling
The recent demonstration of cooling of a macroscopic silicon nitride membrane based on
dissipative coupling makes dissipatively coupled optomechanical systems promising …
dissipative coupling makes dissipatively coupled optomechanical systems promising …
Squeezing microwaves by magnetostriction
Squeezed light finds many important applications in quantum information science and
quantum metrology, and has been produced in a variety of physical systems involving …
quantum metrology, and has been produced in a variety of physical systems involving …
Force sensing based on coherent quantum noise cancellation in a hybrid optomechanical cavity with squeezed-vacuum injection
We propose and analyse a feasible experimental scheme for a quantum force sensor based
on the elimination of backaction noise through coherent quantum noise cancellation …
on the elimination of backaction noise through coherent quantum noise cancellation …
Optomechanical Raman-ratio thermometry
The temperature dependence of the asymmetry between Stokes and anti-Stokes Raman
scattering can be exploited for self-calibrating, optically based thermometry. In the context of …
scattering can be exploited for self-calibrating, optically based thermometry. In the context of …
Force sensing in hybrid Bose-Einstein-condensate optomechanics based on parametric amplification
In this paper, the scheme of a force sensor is proposed which has been composed of a
hybrid optomechanical cavity containing an interacting cigar-shaped Bose-Einstein …
hybrid optomechanical cavity containing an interacting cigar-shaped Bose-Einstein …
Testing collapse models with levitated nanoparticles: Detection challenge
We consider a nanoparticle levitated in a Paul trap in ultrahigh cryogenic vacuum, and look
for the conditions which allow for a stringent noninterferometric test of spontaneous collapse …
for the conditions which allow for a stringent noninterferometric test of spontaneous collapse …
Force sensing in an optomechanical system with feedback-controlled in-loop light
Quantum control techniques applied at macroscopic scales provide us with opportunities in
fundamental physics and practical applications. Among them, measurement-based …
fundamental physics and practical applications. Among them, measurement-based …
Quantum weak torque sensing with squeezed optomechanics
J Wang, Q Zhang, H **g - Physical Review A, 2024 - APS
Quantum-enhanced cavity optomechanical (COM) sensors, utilizing quantum resources,
have become powerful tools for precisely measuring a wide range of physical quantities …
have become powerful tools for precisely measuring a wide range of physical quantities …
Split-sideband spectroscopy in slowly modulated optomechanics
Optomechanical coupling between the motion of a mechanical oscillator and a cavity
represents a new arena for experimental investigation of quantum effects on the mesoscopic …
represents a new arena for experimental investigation of quantum effects on the mesoscopic …