Stationary Bipartite Entanglement in Hybrid Optomechanical cavities

We investigate the stationary bipartite entanglement is a useful hybrid optomechanical system, which is constituted of two coupled-cavity optomechanics through a photon hopping process and both are driven by squeezed light. The transfer of correlations from an entangled light source to optomechanica...

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Bibliographic Details
Published inarXiv.org
Main Authors Bougouffa, Smail, Al-Hmoud, Mohannad
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 15.04.2020
Subjects
Coherent light
Continuity (mathematics)
Correlation
Data processing
Entanglement
Holes
Opto-mechanics
Physics - Quantum Physics
Quantum phenomena
Quantum theory
Subsystems
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Summary:We investigate the stationary bipartite entanglement is a useful hybrid optomechanical system, which is constituted of two coupled-cavity optomechanics through a photon hopping process and both are driven by squeezed light. The transfer of correlations from an entangled light source to optomechanical cavities is explored. It is found that the generation of bipartite entanglement and entanglement transfer depend strongly on photon hopping strength and the matching of the input squeezed modes to the cavity modes. It is revealed that the generated stationary bipartite entanglement due to squeezed light that drives the cavities is robust against the thermal fluctuations. The fidelity of a coherent state of the optical modes is explored and it is shown that it offered interesting conditions on the stability of the system, which is the same for entanglement generation.
ISSN:2331-8422
DOI:10.48550/arxiv.1904.12205