Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Abderrahim Lakhfif"'
Publikováno v:
International Journal of Modern Physics B.
In this paper, we investigate a system composed of two spatially separated cavities, each with a magnon mode of a yttrium iron garnet (YIG) sphere coupled to a microwave (MW) cavity and phonon modes, respectively, via linear beam splitter and magneto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e20a41435970d954453559f9c56c3779
https://doi.org/10.1142/s0217979223502454
https://doi.org/10.1142/s0217979223502454
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 56:115401
We propose a scheme to generate steady-state bipartite and tripartite entanglement in the cavity magnomechanical system, which consists of a microwave (MW) cavity field, three magnons, and a phonon mode. The three magnons are coupled to the MW cavity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fef1262421f5e2510fd5fbee7c698e8
https://doi.org/10.1088/1361-6455/acce11
https://doi.org/10.1088/1361-6455/acce11
Publikováno v:
Physics Letters A. 463:128667
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e0e52b6fee81f18dc0876d6b2b16aba
https://doi.org/10.1016/j.physleta.2023.128667
https://doi.org/10.1016/j.physleta.2023.128667
Publikováno v:
The European Physical Journal D. 76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7820112cbf257e4de4eacce7e1022e9
https://doi.org/10.1140/epjd/s10053-022-00377-8
https://doi.org/10.1140/epjd/s10053-022-00377-8
Publikováno v:
International Journal of Modern Physics B. 36
Characterizing and quantifying quantum entanglement in states of open quantum systems are at the heart of quantum information theory. In this work, we study the mixedness and entanglement of a two-mode symmetrical Gaussian state evolving in a thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28953a20bbcb3614e67a13e4be723e91
https://doi.org/10.1142/s0217979222500369
https://doi.org/10.1142/s0217979222500369
Publikováno v:
Physics Letters A. 445:128247
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e80b764081b8057e8ab2a48501569b1d
https://doi.org/10.1016/j.physleta.2022.128247
https://doi.org/10.1016/j.physleta.2022.128247
Publikováno v:
The European Physical Journal D. 75
In this paper, we consider a three-mode optomechanical system, where two movable mirrors are coupled to a single cavity mode with different optomechanical coupling strengths. Instead of the phonon–phonon entanglement which has often been studied, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8d2c7d8afecd6dfd05f7b783f89178
https://doi.org/10.1140/epjd/s10053-021-00205-5
https://doi.org/10.1140/epjd/s10053-021-00205-5
Publikováno v:
Physica Scripta. 97:095102
We report on temporal evolution of three different kinds of correlations present between two mechanical resonators of two distant Fabry-Pérot cavities. The two cavities are jointly fed by a two-mode squeezed light and driven by two independent coher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d6a7fce91712d3d4488725a1db1ed44
https://doi.org/10.1088/1402-4896/ac8584
https://doi.org/10.1088/1402-4896/ac8584
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 55:115501
In a bipartite quantum state, where the total correlations can be divided into classical and quantum parts, Henderson and Vedral (2001 J. Phys. A: Math. Gen. 34 6899) have conjectured that classical correlations should not be less than quantum ones.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9216562f1506d30a468d1172af88d20a
https://doi.org/10.1088/1361-6455/ac69bf
https://doi.org/10.1088/1361-6455/ac69bf
Publikováno v:
International Journal of Quantum Information. 18:2150002
In an optomechanical system consisting of two Fabry–Pérot cavities fed by squeezed light and coupled via Coulomb interaction, we respectively use the logarithmic negativity, Gaussian discord and Gaussian coherence to analyze the behavior of three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e4b9471fdabe9d4b1cebb4ad4c9ab45
https://doi.org/10.1142/s0219749921500027
https://doi.org/10.1142/s0219749921500027