Quantum recurrence times in nanostructures

Santos Fernández, Francisco de los; Romera Gutiérrez, Elvira

doi:https://doi.org/10.1016/j.physleta.2023.129062

quantum_recurrence_times_in_nanostructures.pdf (434.2Kb)

Identificadores

URI: https://hdl.handle.net/10481/84429

DOI: https://doi.org/10.1016/j.physleta.2023.129062

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Editorial

Elsevier

Materia

Quantum revivals

Nonparabolic corrections

Fecha

2023-09-28

Referencia bibliográfica

Physics Letters A, Volume 483, 28 September 2023, 129062

Patrocinador

This work is part of the Project of I+D+i Ref. PID2020-113681GB-I00, financed by MICIN/AEI/10.13039/501100011033 and FEDER “A way to make Europe”.

Resumen

We compute the classical and revival times of electron currents in several bulk nanostructured, semiconductor materials. We have used a nonparabolic Schrödinger equation to model the conduction band of semiconductors. We have calculated the classical and revival periods for quantum dots of Si, Ge and InAs quantum dots. The obtained results are of the order of tenths of nanoseconds to picoseconds, which are within reach of current technologies.

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FQM165 - Artículos

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