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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Nature Portfolio
2021
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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) |
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Science Q I. Golokolenov A. Guthrie S. Kafanov Yu. A. Pashkin V. Tsepelin On the origin of the controversial electrostatic field effect in superconductors |
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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 |
_version_ |
1718385819782217728 |