Deb, B. ; Agarwal, G. S. (2003) Entangling two Bose-Einstein condensates by stimulated Bragg scattering Physical Review A, 67 (2). 023603_1-023603_4. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v67/i2/e023603
Related URL: http://dx.doi.org/10.1103/PhysRevA.67.023603
Abstract
We propose an experiment for entangling two spatially separated Bose-Einstein condensates by Bragg scattering of light. When Bragg scattering in two condensates is stimulated by a common probe, the resulting quasiparticles or particles in the two condensates get entangled due to quantum communication between the condensates via the probe beam. The entanglement is shown to be significant and occurs in both number and quadrature phase variables and depends strongly on the relative detuning of the two pumps and the relative atom-field coupling strengths of the two condensates. We present two methods of detecting the generated entanglement.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 78359 |
Deposited On: | 19 Jan 2012 12:20 |
Last Modified: | 18 May 2016 21:12 |
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