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Open Quantum Systems Decoherence Quantum Simulation

Effective particles in a multishell nanostructure with hardcore

arXiv
Authors: H. R. Christiansen, R. M. Lima

Year

2024

Paper ID

38389

Status

Preprint

Abstract Read

~2 min

Abstract Words

91

Citations

N/A

Abstract

In-medium effective carriers with position-dependent mass in a multishell heterostructure are analytically studied. We obtain the exact spectrum of three-dimensional bound eigenstates and the scattering wave-functions for several von Roos ordering classes. Ascribing a continuously varying mass to the carriers in a multilayer type spherical system we use our solutions to compute optical properties such as the absorption coefficients and refraction indices of a nanometric heterostructure. We analyze in detail the case of a GaAs/Al-GaAs alloy and show how these results depend on the ordering class of the kinetic Hamiltonian.

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  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
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  • In-medium effective carriers with position-dependent mass in a multishell heterostructure are analytically studied.

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