Regensburg 2016 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 68: Transport: Majorana Fermions

TT 68.8: Vortrag

Donnerstag, 10. März 2016, 12:30–12:45, H19

Transport signatures of rotating Majorana bound states — •Luzie Weithofer, Sunghun Park, and Patrik Recher — TU Braunschweig, Germany

Recently, a transport scheme for the detection of the exchange phase of Majorana bound states (MBS) has been proposed in a Corbino-geometry topological Josephson junction, where a tunneling current from a single, static metallic tip to two rotating MBS is calculated in the weak tunneling limit [1]. Here, we systematically investigate the transport properties of this scheme for general temperature and tunneling strengths, and in addition discuss the transport signatures of a setup where two metallic tips are involved.
S. Park and P. Recher, arXiv:1505.07124