Two-mode Dicke model from nondegenerate polarization modes
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DOI: 10.1103/physreva.100.013816
Abstract: We realize a non-degenerate two-mode Dicke model with competing interactions in a Bose-Einstein condensate (BEC) coupled to two orthogonal polarization modes of a single optical cavity. The BEC is coupled to the cavity modes via… read more here.
Keywords: dicke model; two mode; mode; polarization modes ... See more keywords
Generalized classes of continuous symmetries in two-mode Dicke models
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.97.033802
Abstract: As recently realized experimentally [Leonard et al., Nature 543, 87 (2017)], one can engineer models with continuous symmetries by coupling two cavity modes to trapped atoms, via a Raman pumping geometry. Considering specifically cases where… read more here.
Keywords: generalized classes; two mode; symmetries two; continuous symmetries ... See more keywords