Exotic attractors of the non-equilibrium Rabi-Hubbard model
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.
Citation
Schiró , M , Joshi , C , Bordyuh , M , Fazio , R , Keeling , J & Türeci , H E 2016 , ' Exotic attractors of the non-equilibrium Rabi-Hubbard model ' , Physical Review Letters , vol. 116 , 143603 . https://doi.org/10.1103/PhysRevLett.116.143603
Publication
Physical Review Letters
Status
Peer reviewed
ISSN
0031-9007Type
Journal article
Collections
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