Zobrazeno 1 - 10
of 12 426
pro vyhledávání: '"Naderi, M"'
We theoretically investigate the steady-state bipartite entanglements, mechanical ground-state cooling, and mechanical quadrature squeezing in a hybrid electro-optomechanical system where a moving membrane is linearly coupled to the microwave field m
Externí odkaz:
http://arxiv.org/abs/2408.06365
Time-dependent basis reduced order models (TDB ROMs) have successfully been used for approximating the solution to nonlinear stochastic partial differential equations (PDEs). For many practical problems of interest, discretizing these PDEs results in
Externí odkaz:
http://arxiv.org/abs/2305.04291
Publikováno v:
Opt. Express 31(22), 36615-36637 (2023)
We propose an experimentally feasible optomechanical scheme to realize a negative cavity photon spectral function (CPSF) which is equivalent to a negative absorption. The system under consideration is an optomechanical system consisting of two mechan
Externí odkaz:
http://arxiv.org/abs/2205.15314
Publikováno v:
Phys. Rev. A 106, 023107 (2022)
In this paper, we propose an experimentally viable scheme to enhance the sensitivity of force detection in a hybrid optomechanical setup assisted by squeezed vacuum injection, beyond the standard quantum limit (SQL). The scheme is based on a combinat
Externí odkaz:
http://arxiv.org/abs/2201.02592
Publikováno v:
AVS Quantum Sci. 3, 024701 (2021)
In this review, we study how a hybrid optomechanical system (OMS), in which a quantum micro- or nano-mechanical oscillator (MO) is coupled to the electromagnetic (EM) radiation pressure, consisting of an ensemble of ultracold atoms or an atomic Bose-
Externí odkaz:
http://arxiv.org/abs/2011.01336
In this paper, we first try to shed light on the ambiguities that exist in the literature in the generalization of the standard linear response theory (LRT) which has been basically formulated for closed systems to the theory of open quantum systems
Externí odkaz:
http://arxiv.org/abs/2009.13381
Autor:
Ashrafi, Maryam, Naderi, M. H.
An investigation is reported of the collective effects and the dynamics of atom atom entanglement in a system of two distant two level atoms which are coupled via an optical element. In the system under consideration, the two atoms, which are trapped
Externí odkaz:
http://arxiv.org/abs/2003.03650
Publikováno v:
Phys. Rev. A 99, 063814 (2019)
The field of optomechanics provides us with several examples of quantum photon-phonon interface. In this paper, we theoretically investigate the generation and manipulation of quantum correlations in a microfabricated optomechanical array. We conside
Externí odkaz:
http://arxiv.org/abs/1902.05579
Publikováno v:
Phys. Rev. A 100, 023815 (2019)
In this paper, the scheme of a force sensor is proposed which has been composed of a hybrid optomechanical cavity containing an interacting cigar-shaped Bose-Einstein condensate (BEC) where the \textit{s}-wave scattering frequency of the BEC atoms as
Externí odkaz:
http://arxiv.org/abs/1902.05125
Autor:
Momeni, F., Naderi, M. H.
In this paper, we investigate theoretically the quantum state transfer in a laser driven hybrid optomechanical cavity with two Duffing-like anharmonic movable end mirrors containing an ensemble of identical two-level trapped atoms. The quantum state
Externí odkaz:
http://arxiv.org/abs/1811.01761