QUANTUM DESIGN OF MAJORANA MODES IN MAGNET-SUPERCONDUCTOR HYBRID SYSTEMS

Topological superconductivity in skyrmion lattices

Eric Mascot, Jasmin Bedow, Martin Graham, Stephan Rachel, Dirk K Morr

2021-01-08

<jats:title>Abstract</jats:title><jats:p>Atomic manipulation and interface engineering techniques have provided an intriguing appr..

Spin-orbit coupled superconductivity: Rashba-Hubbard model on the square lattice

Sebastian Wolf, Stephan Rachel

2020-11-30

Topological superconductivity induced by a triple-q magnetic structure

Jasmin Bedow, Eric Mascot, Thore Posske, Goetz S Uhrig, Roland Wiesendanger, Stephan Rachel, Dirk K Morr

2020-11-16

Impurity bound states as detectors of topological band structures revisited

Seydou-Samba Diop, Lars Fritz, Matthias Vojta, Stephan Rachel

2020-06-09

Band structures of topological insulators are characterized by nonlocal topological invariants. Consequently, proposals for the ex..

High-temperature Majorana fermions in magnet-superconductor hybrid systems

Daniel Crawford, Eric Mascot, Dirk K Morr, Stephan Rachel

2020-05-12

Laser Modulation of Superconductivity in a Cryogenic Wide-field Nitrogen-Vacancy Microscope.

Scott E Lillie, David A Broadway, Nikolai Dontschuk, Sam C Scholten, Brett C Johnson, Sebastian Wolf, Stephan Rachel, Lloyd CL Hollenberg, Jean-Philippe Tetienne

2020-03-11

We realize a cryogenic wide-field nitrogen-vacancy microscope and use it to image Abrikosov vortices and transport currents in a s..