dorsal/arxiv
View SchemaPumping of twin-trap Bose-Einstein condensates
| Authors | M. J. Steel, D. F. Walls |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9703033 |
| URL | https://arxiv.org/abs/quant-ph/9703033 |
Abstract
We consider extensions of the twin-trap Bose-Einstein condensate system of Javaneinen and Yoo [Phys. Rev. Lett., 76, 161--164 (1996)] to include pumping and output couplers. Such a system permits a continual outflow of two beams of atoms with a relative phase coherence maintained by the detection process. We study this system for two forms of thermal pumping, both with and without the influence of inter-atomic collisions. We also examine the effects of pumping on the phenomenon of collapses and revivals of the relative phase between the condensates.
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"abstract": "We consider extensions of the twin-trap Bose-Einstein condensate system of\nJavaneinen and Yoo [Phys. Rev. Lett., 76, 161--164 (1996)] to include pumping\nand output couplers. Such a system permits a continual outflow of two beams of\natoms with a relative phase coherence maintained by the detection process. We\nstudy this system for two forms of thermal pumping, both with and without the\ninfluence of inter-atomic collisions. We also examine the effects of pumping on\nthe phenomenon of collapses and revivals of the relative phase between the\ncondensates.",
"arxiv_id": "quant-ph/9703033",
"authors": [
"M. J. Steel",
"D. F. Walls"
],
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"quant-ph"
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"title": "Pumping of twin-trap Bose-Einstein condensates",
"url": "https://arxiv.org/abs/quant-ph/9703033"
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