On the origin of the controversial electrostatic field effect in superconductors

A recent report on electrostatic field effect in superconducting devices provides a high potential for advanced quantum technology, but it remains controversial. Here, the authors report that the suppression of critical current, which was attributed to the field effect, can instead be explained by q...

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Autores principales: I. Golokolenov, A. Guthrie, S. Kafanov, Yu. A. Pashkin, V. Tsepelin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/8c04415065cf4b84ae025fdb405c18a4
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spelling oai:doaj.org-article:8c04415065cf4b84ae025fdb405c18a42021-12-02T15:43:06ZOn the origin of the controversial electrostatic field effect in superconductors10.1038/s41467-021-22998-02041-1723https://doaj.org/article/8c04415065cf4b84ae025fdb405c18a42021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22998-0https://doaj.org/toc/2041-1723A recent report on electrostatic field effect in superconducting devices provides a high potential for advanced quantum technology, but it remains controversial. Here, the authors report that the suppression of critical current, which was attributed to the field effect, can instead be explained by quasiparticle excitations in the constriction of superconducting devices.I. GolokolenovA. GuthrieS. KafanovYu. A. PashkinV. TsepelinNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
I. Golokolenov
A. Guthrie
S. Kafanov
Yu. A. Pashkin
V. Tsepelin
On the origin of the controversial electrostatic field effect in superconductors
description A recent report on electrostatic field effect in superconducting devices provides a high potential for advanced quantum technology, but it remains controversial. Here, the authors report that the suppression of critical current, which was attributed to the field effect, can instead be explained by quasiparticle excitations in the constriction of superconducting devices.
format article
author I. Golokolenov
A. Guthrie
S. Kafanov
Yu. A. Pashkin
V. Tsepelin
author_facet I. Golokolenov
A. Guthrie
S. Kafanov
Yu. A. Pashkin
V. Tsepelin
author_sort I. Golokolenov
title On the origin of the controversial electrostatic field effect in superconductors
title_short On the origin of the controversial electrostatic field effect in superconductors
title_full On the origin of the controversial electrostatic field effect in superconductors
title_fullStr On the origin of the controversial electrostatic field effect in superconductors
title_full_unstemmed On the origin of the controversial electrostatic field effect in superconductors
title_sort on the origin of the controversial electrostatic field effect in superconductors
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/8c04415065cf4b84ae025fdb405c18a4
work_keys_str_mv AT igolokolenov ontheoriginofthecontroversialelectrostaticfieldeffectinsuperconductors
AT aguthrie ontheoriginofthecontroversialelectrostaticfieldeffectinsuperconductors
AT skafanov ontheoriginofthecontroversialelectrostaticfieldeffectinsuperconductors
AT yuapashkin ontheoriginofthecontroversialelectrostaticfieldeffectinsuperconductors
AT vtsepelin ontheoriginofthecontroversialelectrostaticfieldeffectinsuperconductors
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