Symmetry, coherent states, and control of quantum dynamics

A. V. Gorokhov

doi:10.1117/12.2524430

3 June 2019 Symmetry, coherent states, and control of quantum dynamics

A. V. Gorokhov

Proceedings Volume 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling; 110660L (2019) https://doi.org/10.1117/12.2524430
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

Abstract

A problem of the coherent control of a quantum system in an external electromagnetic field is considered. We use the technique of dynamical symmetry Lie groups and relevant coherent states. The general approach is illustrated by examples of qubit and qudit dynamics in an external classical field, and transitions between the Rydberg states of a hydrogen-like atom with the fixed principal quantum number. The problem of generalization of the approach for taking into account additional interaction with a large dissipative environment is discussed.

Citation Download Citation

A. V. Gorokhov "Symmetry, coherent states, and control of quantum dynamics", Proc. SPIE 11066, Saratov Fall Meeting 2018: Laser Physics, Photonic Technologies, and Molecular Modeling, 110660L (3 June 2019); https://doi.org/10.1117/12.2524430

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