Optimal control of quantum systems by chirped pulses

Bjarne Amstrup, J. D. Doll, R. A. Sauerbrey, G. Szabó, A. Lorincz

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Abstract

Research on optimal control of quantum systems has been severely restricted by the lack of experimentally feasible control pulses. Here, to overcome this obstacle, optimal control is considered with the help of chirped pulses. Simulated annealing is used as the optimizing procedure. The examples treated are pulsed population inversion between electronic levels, and optimization of vibronic excitation in the presence of another electronic level. In the problem of population inversion effective potentials of displaced harmonic oscillators are used. For optimizing vibronic excitation the CsI model potential is used.
Original languageEnglish
JournalPhysical Review A
Volume48
Issue number5
Pages (from-to)3830-3836
ISSN2469-9926
DOIs
Publication statusPublished - 1993

Bibliographical note

Copyright (1993) by the American Physical Society.

Keywords

  • LIGHT-PULSES
  • ANALYTICAL SHAPES
  • CHEMICAL-REACTION
  • FEMTOSECOND OPTICAL PULSES
  • INFRARED-LASER PULSES
  • SCHRODINGER-EQUATION
  • UNIMOLECULAR REACTIONS
  • SELECTIVE VIBRATIONAL-EXCITATION
  • MODEL SIMULATIONS
  • WAVE PACKET

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