Current-phase relation for Josephson effect through helical metal

Josephson junctions fabricated on the surface of three-dimensional topological insulators (TI) show a few unusual properties distinct from conventional Josephson junctions. In these devices, the Josephson coupling and the supercurrent are mediated by helical metal, the two-dimensional surface state...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2012-12, Vol.86 (21), Article 214515
Hauptverfasser:	Olund, Christopher T., Zhao, Erhai
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Helical Josephson effect Josephson junctions Mathematical analysis Qubits (quantum computing) Three dimensional Topology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!