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arXiv · 0707.1874

Optimal Control of charge transfer

J. Werschnik·E. K. U. Gross
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Abstract

In this work, we investigate how and to which extent a quantum system can be driven along a prescribed path in space by a suitably tailored laser pulse. The laser field is calculated with the help of quantum optimal control theory employing a time-dependent formulation for the control target. Within a two-dimensional (2D) model system we have successfully optimized laser fields for two distinct charge transfer processes. The resulting laser fields can be understood as a complicated interplay of different excitation and de-excitation processes in the quantum system.

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J. Werschnik, E. K. U. Gross. 2007-07-12. Optimal Control of charge transfer. https://doi.org/10.1117/12.680065

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