对映体选择性微波三波混频的有理脉冲设计
量子物理
2022-08-02 v1
摘要
微波三波混频可实现对随机取向手性分子的对映体选择性激发，使其进入具有不同能量的转动态。分子的随机取向反映为转动谱相对于取向量子数的简并，若不加处理，会降低对映体选择性。本文中，我们展示如何通过分析共振微波驱动诱导的转动跃迁相关的Rabi频率的依赖性，设计具有最大对映体选择性的脉冲序列。我们比较了不同的转动跃迁激发方案，表明在给定转动温度下，采用圆偏振场同步三波混频可实现最大对映体选择性。
引用
@article{arxiv.2208.00044,
title = {Rational pulse design for enantiomer-selective microwave three-wave mixing},
author = {Monika Leibscher and Jonas Kalveram and Christiane P. Koch},
journal= {arXiv preprint arXiv:2208.00044},
year = {2022}
}
备注
The arXiv publication contains corrected Figures 5(c) and 6(c). The editors of Symmetry did not allow us to publish an erratum, despite the relevance of the correction to anyone who would want to utilize these pulses. The error consists in the wrong labeling of the pulses. The pulse sequence as shown in Symmetry 14, 871 (2022) would not result in enantioselectivity