Anomalous Josephson Effect in Nanowires

Authors :: Domenico Giuliano
P. Lucignano
G. Campagnano
Arturo Tagliacozzo
F. Trani
Source :: 2017 16th International Superconductive Electronics Conference (ISEC).
Publication Year :: 2017
Publisher :: IEEE, 2017.
Abstract: We study the Josephson current in a superconductor/nanowire/superconductor heterostructure. We show that in the presence of a strong spin-orbit coupling and applied magnetic field the system can support a supercurrent even when the phase difference between the superconducting electrodes is zero.

Subjects :: Coupling
Superconductivity
Josephson effect
Condensed Matter::Materials Science
Materials science
Condensed matter physics
Scattering
Condensed Matter::Superconductivity
Supercurrent
Nanowire
Heterojunction
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Magnetic field

Database :: OpenAIRE
Journal :: 2017 16th International Superconductive Electronics Conference (ISEC)
Accession number :: edsair.doi...........86df5fc37508ae4c1866bbfe5188b6dd
Full Text :: https://doi.org/10.1109/isec.2017.8314208