9 papers
Quantum phase synchronisation enhanced via Coulomb interaction in an optomechanical system
E. K. Berinyuy, P. Djorwé, J. -X. Peng +5
In this work, we investigate the dynamics of quantum synchronization in a four-mode optomechanical system, focusing on the influence of the Coulomb interaction between two mechanic…
Multipartite quantum entanglement in -symmetric molecular optomechanics: Nonreciprocal enhancement and thermal resilience to \SI{500}{\kelvin}
E. Kongkui Berinyuy, C. Tchodimou, P. Djorwé +2
We present a theoretical framework for a -symmetric double-cavity molecular optomechanical system demonstrating nonreciprocal enhancement of multipartite quantum enta…
Quantum correlations in molecular cavity optomechanics
E. Kongkui Berinyuy, D. R. Kenigoule Massembele, P. Djorwe +3
Quantum correlations are interesting resources for modern quantum technologies such as quantum information processing, quantum communication, quantum teleportation, and quantum com…
Enhancing mechanical entanglement in molecular optomechanics
E Kongkui Berinyuy, C. Tchodimou, P. Djorwe +3
We propose a scheme for enhancing bipartite quantum entanglement in a double-cavity molecular optomechanical (McOM) system incorporating an intracavity optical parametric amplifier…
Controlling complex dynamics with synthetic magnetism in optomechanical systems: A route to enhanced sensor performance
Deivasundari Muthukumar, Stella Rolande Mbokop Tchounda, Sifeu Takougang Kingni +2
This paper investigates the complex nonlinear dynamics of an optomechanical system featuring an optical cavity coupled to two mechanical resonators interconnected by a phase-depend…
Nonreciprocal transmission in hybrid atomic ensemble-optomechanical systems
E. Kongkui Berinyuy, Jia-Xin Peng, P. Djorwe +4
We investigate perfect optical nonreciprocal transmission in a hybrid optomechanical system that incorporates an atomic ensemble. By introducing complex coupling strengths between…