We propose a scheme for the realization of a hybrid, strongly quantum-correlated system formed of an atomic ensemble surrounded by a high-finesse optical cavity with a vibrating mirror. We show that the steady state of the system shows tripartite and bipartite continuous variable entanglement in experimentally accessible parameter regimes, which is robust against temperature.
@article{arxiv.0801.2266,
title = {Emergence of atom-light-mirror entanglement inside an optical cavity},
author = {C. Genes and D. Vitali and P. Tombesi},
journal= {arXiv preprint arXiv:0801.2266},
year = {2009}
}