Quantum dynamics of PT-symmetrically kicked particle confined in a 1D box
J. Yusupov, S. Rakhmanov, D. U. Matrasulov, H. Susanto
TL;DR
This paper investigates the quantum dynamics of a particle in a 1D box subjected to PT-symmetric delta-kicking, analyzing energy evolution, PT-symmetry breaking, and potential experimental realizations.
Contribution
It introduces a novel model of a PT-symmetric kicked quantum particle in a confined 1D box and explores its dynamical properties and symmetry-breaking behavior.
Findings
PT-symmetry breaks at specific non-Hermitian kicking parameters
Average kinetic energy varies with time and kicking parameters
Potential experimental realization of the PT-symmetric kicked system
Abstract
We study quantum particle dynamics in a box and driven by PT-symmetric, delta-kicking complex potential. Such dynamical characteristics as the average kinetic energy as function of time and quasi-energy at different values of the kicking parameters. Breaking of the PT-symmetry at certain values of the non-Hermitian kicking parameter is shown. Experimental realization of the model is also discussed.
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