Generation and detection of large and robust entanglement between two different mechanical resonators in cavity optomechanics
Quantum Physics
2015-10-21 v3 Mesoscale and Nanoscale Physics
Optics
Abstract
We investigate a general scheme for generating, either dynamically or in the steady state, continuous variable entanglement between two mechanical resonators with different frequencies. We employ an optomechanical system in which a single optical cavity mode driven by a suitably chosen two-tone field is coupled to the two resonators. Significantly large mechanical entanglement can be achieved, which is extremely robust with respect to temperature.
Keywords
Cite
@article{arxiv.1506.03126,
title = {Generation and detection of large and robust entanglement between two different mechanical resonators in cavity optomechanics},
author = {J. Li and I. Moaddel Haghighi and N. Malossi and S. Zippilli and D. Vitali},
journal= {arXiv preprint arXiv:1506.03126},
year = {2015}
}
Comments
To appear in New J. Phys. Small extensions in response to the points raised by the referee and Refs added