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Gate controlled anomalous phase shift in Al/InAs Josephson junctions

In a standard Josephson junction the current is zero when the phase difference between superconducting leads is zero. This condition is protected by parity and time-reversal symmetries. However, the combined presence of spin–orbit coupling and magnetic field breaks these symmetries and can lead to a...

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Detalles Bibliográficos
Autores principales: Mayer, William, Dartiailh, Matthieu C., Yuan, Joseph, Wickramasinghe, Kaushini S., Rossi, Enrico, Shabani, Javad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6954213/
https://www.ncbi.nlm.nih.gov/pubmed/31924783
http://dx.doi.org/10.1038/s41467-019-14094-1