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Quantum Synchronization of Two Ensembles of Atoms

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 نشر من قبل Murray Holland
 تاريخ النشر 2013
  مجال البحث فيزياء
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We propose a system for observing the correlated phase dynamics of two mesoscopic ensembles of atoms through their collective coupling to an optical cavity. We find a dynamical quantum phase transition induced by pump noise and cavity output-coupling. The spectral properties of the superradiant light emitted from the cavity show that at a critical pump rate the system undergoes a transition from the independent behavior of two disparate oscillators to the phase-locking that is the signature of quantum synchronization.


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