Tripartite Entanglement in an Atom-Cavity-Optomechanical System
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3661-7
Abstract: We investigate tripartite entanglement in an atom-cavity-optomechanical system consisting of a two-level atom coupled to a cavity with an oscillating mirror at one end. The maximally entangled state between the atom, the field and the… read more here.
Keywords: atom; cavity optomechanical; atom cavity; tripartite entanglement ... 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
Frequency pushing enhanced by an exceptional point in an atom–cavity coupled system
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-54008-w
Abstract: We observed the frequency pushing of the cavity resonance as a result of the coupling of the cavity field with the ground state 138Ba in a high-Q cavity. A weak probe laser propagated along the… read more here.
Keywords: exceptional point; cavity; frequency pushing; atom cavity ... See more keywords
Simultaneous photon blockade and bunching in giant atom-cavity system
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ada317
Abstract: We propose an innovative model predicated on giant atom-cavity system, wherein three cavity modes are interconnected via nearest-neighbor photon tunneling, and a giant atom is simultaneously coupled with two single-mode cavities on each side. This… read more here.
Keywords: giant atom; photon; photon blockade; cavity ... See more keywords
Impact of quantum noise on phase transitions in an atom-cavity system with limit cycles
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review A"
DOI: 10.1103/physreva.110.063314
Abstract: Quantum fluctuations are inherent in open quantum systems and they affect not only the statistical properties of the initial state but also the time evolution of the system. Using a generic minimal model, we show… read more here.
Keywords: system; limit; quantum noise; atom cavity ... See more keywords