7 papers
Kerr-induced nonreciprocal transparency and group delay in a hybrid cavity magnomechanical system
M. Amghar, N. Chabar, Noura Chabar +9
We propose a scheme for realizing nonreciprocal transparency, Fano resonances, and slow/fast light in a hybrid cavity magnomechanical system containing two YIG spheres and a mechan…
Nonreciprocal transparency windows, Fano resonance, and slow/fast light in a membrane-in-the-middle magnomechanical system induced by the Barnett effect
M. Amghar, M. Amazioug
Nonreciprocal phenomena are currently a major focus of research within the fields of classical and quantum technology. In this work, we theoretically investigate the interplay amon…
Barnett Effect-Induced Nonreciprocal Entanglement and Gaussian interferometric power in Magnomechanics with Optical Parametric Amplifier
Noura Chabar, M. Amghar, Shakir Ullah +5
Nonreciprocity is a powerful tool in quantum technologies. It allows signals to be sent in one direction but not the other. In this article, we propose a method for achieving non-r…
Geometry and quantum brachistochrone analysis of multiple entangled spin-1/2 particles under all-range Ising interaction
B. Amghar, M. Yachi, M. Amghar +3
We present a unified geometric and dynamical framework for a physical system consisting of spin- particles with all-range Ising interaction. Using the Fubini-Study formali…
Generated multi-transparency windows, Fano resonances, and slow/fast light in an opto-magnomechanical system through magnon Squeezing
M'bark Amghar, Mohamed Amazioug
This study presents a theoretical investigation of magnomechanically induced transparency, Fano resonance, and slow/fast light phenomena within a hybrid optomagnomechanical system.…
Extracted work as measure of entanglement in optomechanics
Hamza Harraf, M'bark Amghar, Wiam Kaydi +2
In this work, we investigate quantum entanglement and work extraction in two distinct optomechanical systems. The first system consists of two spatially separated Fabry-Pérot cavi…