Quantum optomechanics of a multimode system coupled via photothermal and radiation pressure force
Quantum Physics
2013-02-15 v2 Mesoscale and Nanoscale Physics
Abstract
We provide a full quantum description of the optomechanical system formed by a Fabry-Perot cavity with a movable micro-mechanical mirror whose center-of-mass and internal elastic modes are coupled to the driven cavity mode by both radiation pressure and photothermal force. Adopting a quantum Langevin description, we investigate simultaneous cooling of the micromirror elastic and center-of-mass modes, and also the entanglement properties of the optomechanical multipartite system in its steady state.
Keywords
Cite
@article{arxiv.1208.0915,
title = {Quantum optomechanics of a multimode system coupled via photothermal and radiation pressure force},
author = {Mehdi Abdi and Ali Reza Bahrampour and David Vitali},
journal= {arXiv preprint arXiv:1208.0915},
year = {2013}
}
Comments
11 pages, 7 figures