arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2204.00601quant-phphysics.atom-phphysics.optics
收藏

通过透镜的偶极子-偶极子相互作用

Dipole-dipole Interactions Through a Lens

A. Olivera, K. Sinha, P. Solano

摘要:

我们研究了在消球差透镜存在下两个原子之间的涨落介导的相互作用,证明了它们的共振偶极-偶极相互作用的增强。本文用消球差透镜的电磁格林张量导出了线性光学系统的场传输。集体内部原子动力学分析通过Lindblad主方程,它允许一个原子之间的色散和耗散相互作用的特征。因此,我们证明了原子之间的共振偶极偶极耦合可以在透镜的焦平面中增强,并且透镜修改的原子之间的能量交换可以产生相互捕获势。我们的工作为将偶极-偶极相互作用扩展到宏观尺度和研究它们的实验平台开辟了新的途径。

英文摘要:

We study the fluctuation-mediated interactions between two atoms in the presence of an aplanatic lens, demonstrating an enhancement in their resonant dipole-dipole interaction. We derive the field propagation of the linear optical system in terms of the electromagnetic Green's tensor for an aplanatic lens. The collective internal atomic dynamics is analyzed via a Lindblad master equation, which allows one to characterize the dispersive and dissipative interactions between atoms. We thus demonstrate that the resonant dipole-dipole coupling between the atoms can be enhanced in the focal plane of the lens, and the lens-modified energy exchange between the atoms can create a mutual trapping potential. Our work opens new avenues for expanding dipole-dipole interactions to macroscopic scales and the experimental platforms to study them.

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。

↑