Berlin 2005 – scientific programme
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MO: Molekülphysik
MO 33: Quantum Control I
MO 33.6: Talk
Monday, March 7, 2005, 15:30–15:45, HU 2091
Instantaneous dynamics and quantum control fields — •Volker Engel1, Stefanie Gräfe1, and Christoph Meier2 — 1Institut für Physikalische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg — 2Laboratoire de Collisions, Agrégats et Reactivite, IRSAMC,Universite Paul Sabatier,31062 Toulouse, France
The relation between laser pulses serving the purpose of controlling elementary molecular processes and the instantaneous dynamics of the perturbed system is investigated. The application of the conditions assuring a controlled change of the expectation value of an observable directly links the system motion to the external perturbation. Several numerical applications document that the derived control fields are efficient and can be interpreted clearly on physical grounds.