Thermal and quantum depletion of superconductivity in narrow junctions created by controlled electromigration
Nanostructured superconductors allow dissipationless electrical transport to be exploited in technologically relevant devices. Here, the authors follow how detrimental fluctuations of the superconducting order parameter evolve in Al atomic contacts as their width is controlled by electromigration.
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2016-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/ncomms10560 |