We investigate the electromechanical coupling between a nanomechanical resonator and two parametrically coupled superconducting coplanar waveguide cavities that are driven by a two-mode squeezed microwave source. We show that, with the selective coupling of the resonator to the cavity Bogoliubov modes, the radiation-pressure type coupling can be greatly enhanced by several orders of magnitude, enabling the single photon strong coupling to be reached. This allows the investigation of a number of interesting phenomena such as photon blockade effects and the generation of nonclassical quantum states with electromechanical systems.
@article{arxiv.1503.02393,
title = {Enhanced electromechanical coupling of a nanomechanical resonator to coupled superconducting cavities},
author = {Peng-Bo Li and Hong-Rong Li and Fu-Li Li},
journal= {arXiv preprint arXiv:1503.02393},
year = {2016}
}