High dynamic resistance elements based on a Josephson junction array

A chain of superconductor–insulator–superconductor junctions based on Al–AlO(x)–Al nanostructures and fabricated using conventional lift-off lithography techniques was measured at ultra-low temperatures. At zero magnetic field, the low current bias dynamic resistance can reach values of ≈10(11) Ω. I...

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Detalles Bibliográficos
Autores principales: Arutyunov, Konstantin Yu, Lehtinen, Janne Samuel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2020
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7082698/
https://www.ncbi.nlm.nih.gov/pubmed/32215228
http://dx.doi.org/10.3762/bjnano.11.32
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author Arutyunov, Konstantin Yu
Lehtinen, Janne Samuel
author_facet Arutyunov, Konstantin Yu
Lehtinen, Janne Samuel
author_sort Arutyunov, Konstantin Yu
collection PubMed
description A chain of superconductor–insulator–superconductor junctions based on Al–AlO(x)–Al nanostructures and fabricated using conventional lift-off lithography techniques was measured at ultra-low temperatures. At zero magnetic field, the low current bias dynamic resistance can reach values of ≈10(11) Ω. It was demonstrated that the system can provide a decent quality current biasing circuit, enabling the observation of Coulomb blockade and Bloch oscillations in ultra-narrow Ti nanowires associated with the quantum phase-slip effect.
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spelling pubmed-70826982020-03-25 High dynamic resistance elements based on a Josephson junction array Arutyunov, Konstantin Yu Lehtinen, Janne Samuel Beilstein J Nanotechnol Full Research Paper A chain of superconductor–insulator–superconductor junctions based on Al–AlO(x)–Al nanostructures and fabricated using conventional lift-off lithography techniques was measured at ultra-low temperatures. At zero magnetic field, the low current bias dynamic resistance can reach values of ≈10(11) Ω. It was demonstrated that the system can provide a decent quality current biasing circuit, enabling the observation of Coulomb blockade and Bloch oscillations in ultra-narrow Ti nanowires associated with the quantum phase-slip effect. Beilstein-Institut 2020-03-03 /pmc/articles/PMC7082698/ /pubmed/32215228 http://dx.doi.org/10.3762/bjnano.11.32 Text en Copyright © 2020, Arutyunov and Lehtinen https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjnano/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited. The license is subject to the Beilstein Journal of Nanotechnology terms and conditions: (https://www.beilstein-journals.org/bjnano/terms)
spellingShingle Full Research Paper
Arutyunov, Konstantin Yu
Lehtinen, Janne Samuel
High dynamic resistance elements based on a Josephson junction array
title High dynamic resistance elements based on a Josephson junction array
title_full High dynamic resistance elements based on a Josephson junction array
title_fullStr High dynamic resistance elements based on a Josephson junction array
title_full_unstemmed High dynamic resistance elements based on a Josephson junction array
title_short High dynamic resistance elements based on a Josephson junction array
title_sort high dynamic resistance elements based on a josephson junction array
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7082698/
https://www.ncbi.nlm.nih.gov/pubmed/32215228
http://dx.doi.org/10.3762/bjnano.11.32
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AT lehtinenjannesamuel highdynamicresistanceelementsbasedonajosephsonjunctionarray

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