Steady-state atom-light entanglement with engineered spin-orbit coupling

Meng Wang, Pierre Meystre, Wei Zhang, Qiongyi He

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

By driving a Bose-Einstein condensate trapped in a single-mode high-Q optical resonator and coupled to a classical transverse running-wave field above a Dicke-like superradiant phase transition, the resulting cavity field-induced spin-orbit coupling leads to a band structure with doubly degenerate ground states. We show theoretically that the effective bosonic mode defined by interstate hopping can be entangled with the cavity field via the combined effect of spin-orbit coupling and dissipation.

Original languageEnglish (US)
Article number042311
JournalPhysical Review A
Volume93
Issue number4
DOIs
StatePublished - Apr 8 2016

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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