摘要翻译:
展望了超冷原子实验中相干理论和多体量子动力学的发展前景。利用正p相空间技术,得到了蒸发冷却中质心温度的量子加热和长程相互作用的模拟方法。
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英文标题:
《Quantum dynamics in phase space: From coherent states to the Gaussian
representation》
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作者:
P.D. Drummond, P. Deuar, T.G. Vaughan, J.F. Corney
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Other Condensed Matter 其他凝聚态物质
分类描述:Work in condensed matter that does not fit into the other cond-mat classifications
在不适合其他cond-mat分类的凝聚态物质中工作
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
We give an outlook on the future of coherence theory and many-body quantum dynamics as experiments develop in the arena of ultra-cold atoms. Novel results on quantum heating of center-of-mass temperature in evaporative cooling and simulation methods for long-range interactions are obtained, using positive-P phase-space techniques.
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PDF链接:
https://arxiv.org/pdf/710.2831