Generalized Dicke nonequilibrium dynamics in trapped ions

We explore trapped ions as a setting to investigate nonequilibrium phases in a generalized Dicke model of dissipative spins coupled to phonon modes. We find a rich dynamical phase diagram including superradiantlike regimes, dynamical phase coexistence, and phonon-lasing behavior. A particular advant...

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Bibliographic Details
Main Authors: Genway, Sam, Li, Weibin, Ates, Cenap, Lanyon, Benjamin P., Lesanovsky, Igor
Format: Article
Published: American Physical Society 2014
Online Access:https://eprints.nottingham.ac.uk/34717/