Condensed Matter Theory
Niklas Teichmann et.al.: Coherently controlled entanglement generation in a binary Bose-Einstein condensate
- Author(s): Niklas Teichmann, Christoph Weiss
- Title: Coherently controlled entanglement generation in a binary Bose-Einstein condensate
- Date of Upload: 2007-04-13
- Article: EPL 78, 10009 (2007)
- Keywords:
- PACS: 03.75.Gg, 03.75.Lm, 03.75.Mn
- Abstract:
- Considering a two-component Bose-Einstein condensate in a double-well potential, a method to generate a Bell state consisting of two spatially separated condensates is suggested. For repulsive interactions, the required tunnelling control is achieved numerically by varying the amplitude of a sinusoidal potential difference between the wells. Both numerical and analytical calculations reveal the emergence of a highly entangled mesoscopic state.
- Rights-Statement
- URL: http://www.iop.org/EJ/abstract/0295-5075/78/1/10009 (application/pdf)
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