Quantum correlated light pulses from sequential superradiance of a condensate

Tasgin M. E. , Oktel M. O. , YOU L., Muestecaplioglu O. E.

PHYSICAL REVIEW A, cilt.79, 2009 (SCI İndekslerine Giren Dergi) identifier identifier


We discover an inherent mechanism for entanglement swap associated with sequential superradiance from an atomic Bose-Einstein condensate. Based on careful examinations with both analytical and numerical approaches, we conclude that as a result of the swap mechanism, Einstein-Podolsky-Rosen-type quantum correlations can be detected among the scattered light pulses.