Exotic attractors of the non-equilibrium Rabi-Hubbard model
Mesoscale and Nanoscale Physics
2016-04-20 v2 Quantum Physics
Abstract
We explore the phase diagram of the dissipative Rabi-Hubbard model, as could be realized by a Raman-pumping scheme applied to a coupled cavity array. There exist various exotic attractors, including ferroelectric, antiferroelectric, and inccomensurate fixed points, as well as regions of persistent oscillations. Many of these features can be understood analytically by truncating to the two lowest lying states of the Rabi model on each site. We also show that these features survive beyond mean-field, using Matrix Product Operator simulations.
Keywords
Cite
@article{arxiv.1503.04456,
title = {Exotic attractors of the non-equilibrium Rabi-Hubbard model},
author = {M. Schiró and C. Joshi and M. Bordyuh and R. Fazio and J. Keeling and H. E. Türeci},
journal= {arXiv preprint arXiv:1503.04456},
year = {2016}
}
Comments
5pages, 3 figures, plus supplementary material. Final version, as published