Many-body dynamics of a Bose-Einstein condensate collapsing by quantum tunneling
Many-body dynamics of a Bose-Einstein condensate collapsing by quantum tunneling
复制标题
量子隧道效应导致玻色-爱因斯坦凝聚态塌缩的多体动力学
DOI：
10.1103/physreva.89.023610
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Hiroki Saito
中科院分区：
文献类型：
--
作者：
植森裕紀人;柳有起;大野義章;内田 恭輔,柴崎 純,松尾 洋介,中山 寛士,狐崎 創,大信田 丈志,中原 明生;高見利也;Hiroki Saito
使用量子多体模拟研究了具有吸引相互作用的原子玻色-爱因斯坦凝聚体的动力学。对量子隧道效应引起的凝聚态塌陷进行了数值论证，并计算了隧道率。研究了量子多体态的相关性质。
The dynamics of a Bose-Einstein condensate of atoms having attractive interactions is studied using quantum many-body simulations. The collapse of the condensate by quantum tunneling is numerically demonstrated, and the tunneling rate is calculated. The correlation properties of the quantum many-body state are investigated.