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arXiv 0705.3376quant-phcond-mat.other
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双势阱玻色-爱因斯坦凝聚体亚散粒噪声干涉测量中的高斯数压缩态

Gaussian number-squeezed states for sub-shot-noise interferometery in double-well Bose-Einstein condensates

Y. P. Huang, M. G. Moore

摘要:

这篇论文被撤回了。它是基于有限的计算资源,N=3000原子的数值结果。使用一个新的几何方法,我们发现,所观察到的缩放与N饱和在N=7000左右,甚至更高。鉴于这一新发现,我们撤回了这篇论文,并将提交一份反映我们新理解的修订稿。

英文摘要:

This paper has been withdrawn. It is based on numerical results limited by computing resources to N=3000 atoms. Using a newly understood geometric method we find that the observed scaling with N saturates at around N=7000 or even higher. In light of this new finding we withdraw the paper and will submit a revised manuscript reflecting our new understanding.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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