DOIONLINE 
DOIONLINE Publish In |
International Journal of Advances in Science, Engineering and Technology(IJASEAT)-IJASEAT |
 Journal Home Volume Issue |
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Issue |
Volume-4,Issue-2 ( Apr, 2016 ) | |||||||||
Paper Title |
Entanglement Between Bec Bogoliubov Modes And Output Optical Field Of A Cavity | |||||||||
Author Name |
Mohammad Eghbali-Arani, Vahid Ameri | |||||||||
Affilition |
Department of Physics, University of Kashan, Kashan, Iran Department of Physics, University of Hormozgan, Hormozgan, Iran | |||||||||
Pages |
94-98 | |||||||||
Abstract |
In this paper, we exploit the entanglement between output _field and the lowest bands (c10; c01) of a one dimensional BEC inside a driven optical cavity. We consider atomic collision on the behavior of the BEC in the weak photon-atom coupling, and use Bogoliubov approximation for the condensate. This entanglement is explained as being generated by a scattering process owing to which strong quantum correlations between the Bogoliubov modes and the optical Stokes sideband are created. We show that the Bogoliubov modes and the sideband modes form a fully bipartite and tripartite entangled system capable of providing a novel tool for generating and robust solutions for continuous-variable quantum-communication entanglement. | |||||||||
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