Superconducting arrays offer resistance

Superconducting arrays offer resistance

Chains of coupled superconducting islands known as Josephson junction arrays were predicted to be insulating at high impedance, but superconducting behaviour has been observed. A study of the arrays’ transport suggests thermal effects are responsible.

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Bibliographische Detailangaben
Veröffentlicht in:Nature physics 2023-11, Vol.19 (11), p.1545-1546
1. Verfasser: Averin, Dmitri V.
Format: Artikel
Sprache:eng
Schlagworte:
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Arrays
Atomic
Classical and Continuum Physics
Complex Systems
Condensed Matter Physics
Electrons
High impedance
Josephson junctions
Magnetic fields
Mathematical and Computational Physics
Molecular
News & Views
news-and-views
Optical and Plasma Physics
Phase transitions
Physics
Physics and Astronomy
Superconductivity
Temperature
Temperature effects
Theoretical
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Beschreibung
Zusammenfassung:Chains of coupled superconducting islands known as Josephson junction arrays were predicted to be insulating at high impedance, but superconducting behaviour has been observed. A study of the arrays’ transport suggests thermal effects are responsible.
ISSN:1745-2473
1745-2481
DOI:10.1038/s41567-023-02192-3