Reappearance of first Shapiro step in narrow topological Josephson junctions

In Josephson junctions, a supercurrent across a nonsuperconducting weak link is carried by electron-hole bound states. Because of the helical spin texture of nondegenerate topological surface states, gapless bound states are established in junctions with topological weak link. These have a character...

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Detalles Bibliográficos
Autores principales: Rosenbach, Daniel, Schmitt, Tobias W., Schüffelgen, Peter, Stehno, Martin P., Li, Chuan, Schleenvoigt, Michael, Jalil, Abdur R., Mussler, Gregor, Neumann, Elmar, Trellenkamp, Stefan, Golubov, Alexander A., Brinkman, Alexander, Grützmacher, Detlev, Schäpers, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8221618/
https://www.ncbi.nlm.nih.gov/pubmed/34162537
http://dx.doi.org/10.1126/sciadv.abf1854

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