Quantum correlations among superradiant Bose-Einstein condensate atoms


Tasgin M. E. , Oztop B., Oktel M. O. , Mustecaplioglu O. E.

OPTICS AND SPECTROSCOPY, cilt.108, ss.433-437, 2010 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 108 Konu: 3
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1134/s0030400x10030185
  • Dergi Adı: OPTICS AND SPECTROSCOPY
  • Sayfa Sayıları: ss.433-437

Özet

Quantum correlations among atoms in superradiant Bose-Einstein condensates are discussed. It is shown that atoms in the superradiant atomic condensate can exhibit continuous variable quantum entanglement analogous to Einstein-Podolsky-Rosen (EPR)-type quantum correlations. Comparison to quantum entanglement in the Dicke model in thermal equilibrium is provided.