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First-order super-radiant phase transitions in a multi-qubit--cavity system

Chiu Fan Lee·Neil F. Johnson
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Abstract

We predict the existence of novel first-order phase transitions in a general class of multi-qubit-cavity systems. Apart from atomic systems, the associated super-radiant phase transition should be observable in a variety of solid-state experimental systems, including the technologically important case of interacting quantum dots coupled to an optical cavity mode.

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Chiu Fan Lee, Neil F. Johnson. 2004-06-29. First-order super-radiant phase transitions in a multi-qubit--cavity system. https://doi.org/10.1103/physrevlett.93.083001

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