Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire

We present here a theory of Majorana excitons, photo-excited conduction electron-valence band hole pairs, interacting with Majorana Fermions in a Kitaev chain of semiconductor quantum dots embedded in a nanowire. Using analytical tools and exact diagonalization methods, we identify the presence of M...

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Detalles Bibliográficos
Autores principales: Mohseni, Mahan, Allami, Hassan, Miravet, Daniel, Gayowsky, David J., Korkusinski, Marek, Hawrylak, Pawel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10459495/
https://www.ncbi.nlm.nih.gov/pubmed/37630878
http://dx.doi.org/10.3390/nano13162293
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author Mohseni, Mahan
Allami, Hassan
Miravet, Daniel
Gayowsky, David J.
Korkusinski, Marek
Hawrylak, Pawel
author_facet Mohseni, Mahan
Allami, Hassan
Miravet, Daniel
Gayowsky, David J.
Korkusinski, Marek
Hawrylak, Pawel
author_sort Mohseni, Mahan
collection PubMed
description We present here a theory of Majorana excitons, photo-excited conduction electron-valence band hole pairs, interacting with Majorana Fermions in a Kitaev chain of semiconductor quantum dots embedded in a nanowire. Using analytical tools and exact diagonalization methods, we identify the presence of Majorana zero modes in the nanowire absorption spectra.
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spelling pubmed-104594952023-08-27 Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire Mohseni, Mahan Allami, Hassan Miravet, Daniel Gayowsky, David J. Korkusinski, Marek Hawrylak, Pawel Nanomaterials (Basel) Article We present here a theory of Majorana excitons, photo-excited conduction electron-valence band hole pairs, interacting with Majorana Fermions in a Kitaev chain of semiconductor quantum dots embedded in a nanowire. Using analytical tools and exact diagonalization methods, we identify the presence of Majorana zero modes in the nanowire absorption spectra. MDPI 2023-08-09 /pmc/articles/PMC10459495/ /pubmed/37630878 http://dx.doi.org/10.3390/nano13162293 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Mohseni, Mahan
Allami, Hassan
Miravet, Daniel
Gayowsky, David J.
Korkusinski, Marek
Hawrylak, Pawel
Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title_full Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title_fullStr Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title_full_unstemmed Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title_short Majorana Excitons in a Kitaev Chain of Semiconductor Quantum Dots in a Nanowire
title_sort majorana excitons in a kitaev chain of semiconductor quantum dots in a nanowire
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10459495/
https://www.ncbi.nlm.nih.gov/pubmed/37630878
http://dx.doi.org/10.3390/nano13162293
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