Effects of periodic or aperiodic trap on characteristics of three Bose-Einstein solitons

[in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Quantum Electronics, Volume. 22, Issue 5, 713(2005)

[in Chinese]^1,2、*, [in Chinese]², and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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The characteristics of the switching and the self-trap of bright solitons in a BoseEinstein condensates （BEC） system of periodic or aperiodic traps are investigated and the evolution of the BEC solitons as time changes is discussed. The atom population transferring ratios among the three BECs as time changes are analyzed, and it is found that population transfer among the three BECs depends on sort of traps, and changes in a periodic or aperiodic manner as the time changes.

Keywords

BEC bright soliton Bose-Einstein condensates coupling nonlinear： Schrǒdinger equations quantum optics switching self-trap

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[in Chinese], [in Chinese], [in Chinese]. Effects of periodic or aperiodic trap on characteristics of three Bose-Einstein solitons[J]. Chinese Journal of Quantum Electronics, 2005, 22(5): 713

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Paper Information

Category:

Received: Aug. 3, 2004

Accepted: --

Published Online: May. 15, 2006

The Author Email: (yong-shan@163.com)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology