Strong photon non-linearities and photonic Mott insulators
Quantum Physics
2009-11-13 v2 Other Condensed Matter
Abstract
We show, that photon non-linearities in electromagnetically induced transparency can be at least one order of magnitude larger than predicted in all previous approaches. As an application we demonstrate that, in this regime they give rise to very strong photon - photon interactions which are strong enough to make an experimental realization of a photonic Mott insulator state feasible in arrays of coupled ultra high-Q micro-cavities.
Cite
@article{arxiv.0704.2575,
title = {Strong photon non-linearities and photonic Mott insulators},
author = {Michael J Hartmann and Martin B Plenio},
journal= {arXiv preprint arXiv:0704.2575},
year = {2009}
}