Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Saif, Farhan"'
We explain optical and mirrors displacement bistability in a hybrid optomechanical system in the presence of a strong laser driving field and a weak probe field. External modulating fields are applied selectively on movable mirrors. We show that the
Externí odkaz:
http://arxiv.org/abs/2307.05723
We show the quantum correlation between two coupled hybrid optomechanical cavities by quantifying the non-classical correlation using Gaussian quantum discord. This involves analyzing and solving Heisenberg Langevin equations to obtain the (12*12)dim
Externí odkaz:
http://arxiv.org/abs/2303.18090
Publikováno v:
J. Low Temp. Phy. 195, 429 (2019)
We numerically study the impact of Gaussian barrier height and width on the gray solitons population in a symmetric and asymmetric potential trap. The gray solitons are created in a double-well potential by the density engineering method. Two identic
Externí odkaz:
http://arxiv.org/abs/2210.16625
We examine the multistability associated with miscibility-immiscibility conditions for a two-component Bose-Einstein condensate coupled to the light field in an optical cavity. For a strongly immiscible condition, the system exhibits a variety of den
Externí odkaz:
http://arxiv.org/abs/2202.13609
An experimentally realizable model based on the interaction between an excited two-level atom and a radiation field inside two quantum electrodynamics cavities is proposed. It consists of sending an excited two-level atom through two serial cavities
Externí odkaz:
http://arxiv.org/abs/2009.05677
Publikováno v:
Phys. Rev. A 100, 013813 (2019)
We study optomechanically-induced transparency (OMIT) in a compound system consisting of an optical cavity and an acoustic molecule, which features not only double OMIT peaks but also light advance. We find that by selectively driving one of the acou
Externí odkaz:
http://arxiv.org/abs/1901.01886
Publikováno v:
Phys. Rev. A 97, 023620 (2018)
We show that a conspicuous wave packet of ultracold noninteracting Bosonic atoms emerges in a 1-dimensional parabolic optical lattice as in the setup of the Aarhus experiment [P. L. Pedersen ${\it et}$ ${\it al.}$, Phys. Rev. A ${\bf 88}$, 023620 (20
Externí odkaz:
http://arxiv.org/abs/1709.10268
We theoretically investigate the phenomenon of electromagnetically induced transparency (EIT) of a weak probe field in hybrid optomechanics with a single three-level ($\Lambda$-type) atomic system. We report that, in the presence of optomechanical co
Externí odkaz:
http://arxiv.org/abs/1512.07297
Publikováno v:
Phys. Rev. A 95, 023810 (2017)
In this study, a standing wave in an optical nanocavity with Bose-Einstein condensate (BEC) constitutes a one-dimensional optical lattice potential in the presence of a finite two bodies atomic interaction. We report that the interaction of a BEC wit
Externí odkaz:
http://arxiv.org/abs/1512.07278