Nonreciprocal Mechanical Squeezing in a Spinning Optomechanical System
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.202000343
Abstract: A scheme for nonreciprocal mechanical squeezing (NMS) based on the three‐mode optomechanical interaction is proposed. In this scheme, a mechanical mode couples to a spinning whispering‐gallery‐cavity (WGC) mode and to an optical mode. An external… read more here.
Keywords: mechanical squeezing; optomechanical system; nonreciprocal mechanical; squeezing spinning ... See more keywords
Properties of Entanglement between the JC Model and Atom-Cavity-Optomechanical System
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04152-1
Abstract: We investigate the dynamics of remote entanglement in the system consisting of a Jaynes-Cummings model and an atom-cavity-optomechanical system. Meanwhile, we find that the remote entanglement is related to the initial entanglement degree between two… read more here.
Keywords: optomechanical system; model atom; atom cavity; cavity ... See more keywords
Nonclassical Properties in Optomechanical System Controlled by Single-photon Catalysis
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04321-2
Abstract: A scheme is proposed to investigate the influence of single-photon catalysis operation on the dynamics of optomechanical system. The nonclassicalities of the catalyzed states are studied by analyzing mean photon(phonon) number, photon(phonon) number distribution, Mandel… read more here.
Keywords: photon; photon catalysis; catalysis; optomechanical system ... See more keywords
Controllable optical bistability in an optomechanical system assisted by microwave
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DOI: 10.1016/j.ijleo.2017.10.001
Abstract: Abstract We theoretically investigate bistable behaviour of the mean intracavity photon number in an optomechanical system, where a cavity mode and microwave field are coupled to a common mechanical resonator. The results of the numerical… read more here.
Keywords: controllable optical; optomechanical system; bistability optomechanical; optical bistability ... See more keywords
Manipulation of lateral shift via driven cavity-optomechanical system
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.06.008
Abstract: Abstract We propose a scheme for the enhancement of Goos-H a nchen effect based on cavity-optomechanical system. The study provides an easy way for controlling the absorptive (dispersive) response of the system to a probe… read more here.
Keywords: system; optomechanical system; lateral shift; cavity ... See more keywords
Precision measurement of electrical charge in a hybrid optomechanical system with Michelson interferometer
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124826
Abstract: Abstract In this work, we present a scheme to measure electrical charge by combining a cavity optomechanical system with Michelson interferometer. The optomechanical cavity with a charged movable mirror is placed in one arm of… read more here.
Keywords: charge; optomechanical system; system michelson; michelson interferometer ... See more keywords
Optical tristability in a hybrid optomechanical system
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.11.029
Abstract: Abstract In this paper, we investigate a hybrid optomechanical system consisting of two cavities, which one of them is an optomechanical cavity that includes an optical parametric amplifier (OPA) and the other is a traditional… read more here.
Keywords: optical tristability; system; hybrid optomechanical; optomechanical system ... See more keywords
Cooling of a nanomechanical resonator in a hybrid optomechanical system: Effect of parametric interactions
Sign Up to like & getrecommendations! Published in 2018 at "Physica E: Low-dimensional Systems and Nanostructures"
DOI: 10.1016/j.physe.2018.04.036
Abstract: Abstract In this paper we propose a hybrid optomechanical system consisting of two optical cavities, in which a mechanical mirror acts as the interface between cavities. It is considered that each cavity contains an optical… read more here.
Keywords: system; hybrid optomechanical; nanomechanical resonator; optomechanical system ... See more keywords
Gain-type optomechanically induced absorption and precise mass sensor in a hybrid optomechanical system
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0039785
Abstract: The sign of quantum interference (constructive or destructive) based on cavity optomechanics is crucial for observing quantum phenomena and designing high-sensitivity sensors with an integrable structure. Here, we propose an efficient scheme to generate constructive… read more here.
Keywords: optomechanically induced; mass sensor; induced absorption; mass ... See more keywords
Precision temperature measurement with optomechanically induced transparency in an optomechanical system
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DOI: 10.1088/1555-6611/aabb28
Abstract: We present a scheme for precision temperature measurement with a squeezed field in a single nano-mechanical resonator (NAMR) optomechanical system in terms of optomechanically induced transparency. We demonstrate that the temperature measurement scheme with a… read more here.
Keywords: system; temperature measurement; optomechanical system; measurement ... See more keywords
Entanglement beating in a cavity optomechanical system under two-field driving
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DOI: 10.1103/physreva.101.033810
Abstract: An optomechanical cavity driven by a periodically amplitude-modulated laser can generate steady light-mechanical entanglement with time periodicity. Similar results can be alternatively obtained by pumping an especially tuned optical degenerate parametric amplifier (DPA) inside the… read more here.
Keywords: cavity optomechanical; entanglement beating; optomechanical system; cavity ... See more keywords