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 1302.5103quant-phphysics.atom-ph
收藏

电场和磁场中基态OH分子有效哈密顿量的解析解

Ground-state OH molecule in combined electric and magnetic fields: Analytic solution of the effective Hamiltonian

M. Bhattacharya, Z. Howard, M. Kleinert

摘要:

OH分子在超冷化学、量子流体、精密测量和量子计算等方面具有重要的应用价值。这些应用的关键是使用电场和磁场来减慢、引导、限制和状态控制OH。在这篇文章中,我们证明了相应的八维有效基态斯塔克-塞曼哈密顿量是完全可解的,并明确确定了潜在的手征对称性。我们的解析解开辟了深入的表征磁静电操纵的基态OH的方式。基于我们的结果,我们还讨论了一个可能的应用程序的量子模拟的不平衡伊辛磁铁。

英文摘要:

The OH molecule is currently of great interest from the perspective of ultracold chemistry, quantum fluids, precision measurement and quantum computation. Crucial to these applications are the slowing, guiding, confinement and state control of OH, using electric and magnetic fields. In this article, we show that the corresponding eight-dimensional effective ground state Stark-Zeeman Hamiltonian is exactly solvable and explicitly identify the underlying chiral symmetry. Our analytical solution opens the way to insightful characterization of the magnetoelectrostatic manipulation of ground state OH. Based on our results, we also discuss a possible application to the quantum simulation of an imbalanced Ising magnet.

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。

↑