Quantum correlated light pulses from sequential superradiance of a condensate
arXiv:0902.2705 · doi:10.1103/PhysRevA.79.053603
Abstract
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 (EPR)-type quantum correlations can be detected among the scattered light pulses.
10 pages, 6 figures
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