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arXiv:physics/0008247 · Physical Review A

Optimal control of molecular motion expressed through quantum fluid dynamics

Bijoy K. Dey, HERSCHEL A. RABITZ, Attila Aşkar

Published Mar 16, 2000• 10 citations
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Abstract

A quantum fluid-dynamic (QFD) control formulation is presented for optimally manipulating atomic and molecular systems. In QFD the control quantum system is expressed in terms of the probability density \ensuremath{\rho} and the quantum current j. This choice of variables is motivated by the generally expected slowly varying spatial-temporal dependence of the fluid-dynamical variables. The QFD approach is illustrated for manipulation of the ground electronic state dynamics of HCl induced by an external electric field.

DOI
10.1103/physreva.61.043412

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