光机械腔介导双阱系统中具非线性隧穿的两组分玻色-爱因斯坦凝聚体的动力学相变
量子物理
2018-08-01 v1 量子气体
摘要
我们研究具非线性隧穿的两组分玻色-爱因斯坦凝聚体的动力学相变;该凝聚体囚禁于双阱中,并以色散方式耦合到一端镜可动、由单模驻波场驱动的高精细光学腔的单模。非线性隧穿相互作用导致稳定点增多,并丰富了系统的相图。结果表明,可动端镜的出现加快了玻色-爱因斯坦凝聚体的隧穿,从而调节两阱间布居差并调控系统稳定点的数目。
引用
@article{arxiv.1803.02049,
title = {Dynamical Phase Transition of two-component Bose-Einstein condensate with nonlinear tunneling in an optomechanical cavity-mediated double-well system},
author = {Qing Li and Lei Tan and Jin-Lou Ma and Huai-Qiang Gu and Yun-Xia Shi and Wu-Ming Liu},
journal= {arXiv preprint arXiv:1803.02049},
year = {2018}
}
备注
9 pages, 7 figures