Ultraprecision quantum sensing and measurement based on nonlinear hybrid optomechanical systems containing ultracold atoms or atomic Bose–Einstein …

A Motazedifard, A Dalafi, MH Naderi - AVS Quantum Science, 2021 - pubs.aip.org
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 …

Generating quadrature squeezed light with dissipative optomechanical coupling

K Qu, GS Agarwal - Physical Review A, 2015 - APS
The recent demonstration of cooling of a macroscopic silicon nitride membrane based on
dissipative coupling makes dissipatively coupled optomechanical systems promising …

Squeezing microwaves by magnetostriction

J Li, YP Wang, JQ You, SY Zhu - National Science Review, 2023 - academic.oup.com
Squeezed light finds many important applications in quantum information science and
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

A Motazedifard, F Bemani, MH Naderi… - New Journal of …, 2016 - iopscience.iop.org
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 …

Optomechanical Raman-ratio thermometry

TP Purdy, PL Yu, NS Kampel, RW Peterson, K Cicak… - Physical Review A, 2015 - APS
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 …

Force sensing in hybrid Bose-Einstein-condensate optomechanics based on parametric amplification

A Motazedifard, A Dalafi, F Bemani, MH Naderi - Physical Review A, 2019 - APS
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 …

Testing collapse models with levitated nanoparticles: Detection challenge

A Vinante, A Pontin, M Rashid, M Toroš, PF Barker… - Physical Review A, 2019 - APS
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 …

Force sensing in an optomechanical system with feedback-controlled in-loop light

F Bemani, O Černotík, L Ruppert, D Vitali, R Filip - Physical Review Applied, 2022 - APS
Quantum control techniques applied at macroscopic scales provide us with opportunities in
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 …

Split-sideband spectroscopy in slowly modulated optomechanics

EB Aranas, PZG Fonseca, PF Barker… - New Journal of …, 2016 - iopscience.iop.org
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 …