Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Mohammad Kazem Tavassoly"'
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1770 (2023)
In this paper, we present a theoretical scheme for the generation and manipulation of bipartite atom–atom entanglement in a dissipative optomechanical system containing two atoms in the presence of linear and nonlinear (quadratic) couplings. To ach
Externí odkaz:
https://doaj.org/article/18d330f6b48d491c99501e0e719bc721
Publikováno v:
Quantum Information Processing. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c805b441c817af1d7f53f8ea016a461e
https://doi.org/10.1007/s11128-023-03840-6
https://doi.org/10.1007/s11128-023-03840-6
Publikováno v:
Journal of Modern Optics. 68:522-535
Recalling that counter rotating terms (CRTs) in atom–field interaction are not always ignorable, particularly in the strong coupling regimes of atom–field systems, in this paper we are going to stu...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d58b885110e47cc9a18a961fcb10778e
https://doi.org/10.1080/09500340.2021.1925763
https://doi.org/10.1080/09500340.2021.1925763
Autor:
Mohammad Kazem Tavassoly, M Ghasemi
Publikováno v:
International Journal of Theoretical Physics. 60:1870-1882
We consider entangled state production utilizing a full optomechanical arrangement, based on which we create entanglement between two far three-level V-type atoms using a quantum repeater protocol. At first, we consider eight identical atoms (1; 2;..
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77cdae44b53dd07e80204891f942ee58
https://doi.org/10.1007/s10773-021-04806-z
https://doi.org/10.1007/s10773-021-04806-z
Publikováno v:
International Journal of Theoretical Physics. 61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c97763e9d0cb585f308fff7937dec8
https://doi.org/10.1007/s10773-022-05096-9
https://doi.org/10.1007/s10773-022-05096-9
Autor:
E. Ghasemian, Mohammad Kazem Tavassoly
Publikováno v:
International Journal of Theoretical Physics. 59:1742-1754
In this paper we propose a two-qubit system exposed to a common thermal reservoir as the source of dissipation. Starting from the master equation, specially its dissipator part, we find its explicit solution through which we investigate the time evol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::959e1d90c864881e9dd23b82f7b1aa0d
https://doi.org/10.1007/s10773-020-04440-1
https://doi.org/10.1007/s10773-020-04440-1
Autor:
Mohammad Kazem Tavassoly, Elham Faraji
In this paper we address the analytical solution of the non-resonant interaction between two identical V-type three-level atoms passing consecutively through a single-mode cavity field in the presence of intensity-dependent coupling . By considering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f7541bc99dd86511b5fa41a37e1de5
Publikováno v:
Optics Communications. 452:31-39
In this paper we consider a cavity optomechanics consists of a two-level atom that interacts with a single-mode quantized field in the presence of a strong driving laser. By evaluating the effective Hamiltonian of the whole system which contains the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc3bec2529fbc22dfe089d315780b44
https://doi.org/10.1016/j.optcom.2019.07.003
https://doi.org/10.1016/j.optcom.2019.07.003
Autor:
Mohammad Kazem Tavassoly, E. Ghasemian
Publikováno v:
International Journal of Theoretical Physics. 58:844-864
In this paper we investigate the dynamics of physical properties of the system introduced in Dimer et al. (Phys. Rev. A 75, 013804, 2007) and Zhao et al. (Phys. Rev. A 90, 023622, 2014) consisting of an ensemble of four-level atoms in Bose-Einstein c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a69e78d2c1522dfa7cfcff79f0ffa4
https://doi.org/10.1007/s10773-018-3980-3
https://doi.org/10.1007/s10773-018-3980-3
Autor:
E. Ghasemian, Mohammad Kazem Tavassoly
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 514:715-728
In this paper we study the qualitative dynamical evolution of atomic population imbalance and tunneling current between two Bose–Einstein condensate (BEC) interacting with each other in the presence of the intra- and inter-species collisions while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0694609ac78dabb3989829f9651a5926
https://doi.org/10.1016/j.physa.2018.09.110
https://doi.org/10.1016/j.physa.2018.09.110