Berlin 2018 – scientific programme

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SYTO: Symposium Topology in Condensed Matter Physics

SYTO 1: Topology in Condensed Matter Physics

SYTO 1.5: Invited Talk

Wednesday, March 14, 2018, 11:45–12:15, H 0105

Currents and Phases in Quantum Rings — •Kathryn Moler — Stanford University, California, USA

The current as a function of the phase across any superconducting junction or constriction is a fundamental and informative property. In junctions made of topological materials, the current could theoretically be 4pi-periodic rather than 2pi-periodic. I will report on gate-tuned current-phase relations for junctions with high transmission and few modes.