State-selection via the quantum coherent control of laser pulse

28th International Conference on Photonic, Electronic and Atomic Collisions

Li, Suyu^1 ; Guo, Fuming^1 ; Yang, Yujun^1 ; Jin, Mingxing^1

Institute of Atomic and Molecular Physics, Jilin University, Changchun

130012, China^1

关键词: Quantum coherent control;    Rotational state;    Rotational temperature;    State selection;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/12/122002/pdf
DOI  :  10.1088/1742-6596/488/12/122002

来源: IOP

【 摘 要 】

We propose to prepare arbitrary rotational state from the molecule at low rotational temperature through the quantum coherent of laser pulse, thus providing a scheme to control molecules. On that basis, the molecular orientation at certain temperatures can be remarkably enhanced and well controlled.