TEACHING LASERS TO CONTROL MOLECULES

被引：1386

作者：

JUDSON, RS ^{[1
]}

RABITZ, H ^{[1
]}

机构：

[1] PRINCETON UNIV,DEPT CHEM,PRINCETON,NJ 08544

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.68.1500

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We simulate a method to teach a laser pulse sequences to excite specified molecular states. We use a learning procedure to direct the production of pulses based on "fitness" information provided by a laboratory measurement device. Over a series of pulses the algorithm learns an optimal sequence. The experimental apparatus, which consists of a laser, a sample of molecules, and a measurement device, acts as an analog computer that solves Schrodinger's equation exactly, in real time. We simulate an apparatus that learns to excite specified rotational states in a diatomic molecule.

引用

页码：1500 / 1503

页数：4

共 11 条

[1] CONTROL OF UNIMOLECULAR REACTIONS USING COHERENT-LIGHT [J].