Optomechanical steady state entanglement induced by electrical interaction

2014/02/26 by Chun-Nian Ren, Ren, ChunNian, Jian‐Qi Zhang +5
Engineering · Physics and Astronomy · #81Sxx #Advanced MEMS and NEMS Technologies #FOS: Physical sciences #Force Microscopy Techniques and Applications #J.2 #Mechanical and Optical Resonators #Quantum Physics (quant-ph)

paper · pdf · doi:10.48550/arxiv.1402.6434

openalex publication_date 2014/02/26 · openalex created_date 2016/08/23 · openalex updated_date 2026/07/28

Abstract

We propose a scheme for generating remote continuous steady-state entanglement of output light leaked from optomechanical system, in which two mechanical oscillators are coupled through long-range Coulomb interaction. we show that the entanglement of output light is affected by the detuning and the strength of the Coulomb interaction. We also demonstrate that two movable mirrors and two light beams can be entangled in the steady state. We suggest an experimental readout scheme to fully verify the characteristic of entangled state.

Related

• Continuous variable entanglement between propagating optical modes using optomechanics
• Robust entanglement between a movable mirror and atomic ensemble and entanglement transfer in coupled optomechanical system
• Optomechanical devices, entanglement and teleportation
• Universality of stationary entanglement in an optomechanical system driven by non-Markovian noise and squeezed light
• Mirrors-light-atoms entanglement in ring optomechanical cavity