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Article Dans Une Revue Chemical Physics Letters Année : 2009

Local control of population transfer in molecules under fluctuating perturbations

R. Kritzer
  • Fonction : Auteur
Volker Engel
  • Fonction : Auteur

Résumé

We investigate the laser induced population transfer between electronic states of Na2 molecules which are subject to additional perturbations by an environment. In a former paper [S. Gräfe, M. Erdmann, V. Engel, Phys. Rev. A 72 (2005) 013404] it was shown that within the formalism of Local Control Theory, laser fields can be constructed which are able to selectively transfer population from the electronic ground to a target excited electronic state. Here, we address the question in how far the efficiency of the control process is influenced by additional perturbations. Therefore, we employ a stochastic Schrödinger equation including a fluctuation-term in the Hamiltonian.

Dates et versions

hal-00935140 , version 1 (23-01-2014)

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R. Kritzer, Christoph Meier, Volker Engel. Local control of population transfer in molecules under fluctuating perturbations. Chemical Physics Letters, 2009, 477 (1-3), pp.75-79. ⟨10.1016/j.cplett.2009.06.062⟩. ⟨hal-00935140⟩
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