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Dynamical Evolution and Entanglement in a Nonlinear Interacting System |
| SUN Hui-Ying, HUANG Xiao-Li, YI Xue Xi |
| School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 |
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SUN Hui-Ying, HUANG Xiao-Li, YI Xue Xi 2009 Chin. Phys. Lett. 26 020305 |
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Abstract We investigate a few features of entanglement of two types of particles coupled through a nonlinear interaction. It is shown that the entanglement created by the nonlinear interaction can reflect nonlinearity of the system. Possible observation of our prediction in a double-well trapped Bose-Einstein condensate is discussed.
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03.65.Ud
05.45.-a
03.75.Kk
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Received: 17 June 2008
Published: 20 January 2009
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| PACS: |
03.65.Ud
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(Entanglement and quantum nonlocality)
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05.45.-a
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(Nonlinear dynamics and chaos)
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03.75.Kk
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(Dynamic properties of condensates; collective and hydrodynamic excitations, superfluid flow)
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