Electrical detection of the Majorana fusion rule for chiral edge vortices in a topological superconductor

C. W. J. Beenakker, A. Grabsch, Y. Herasymenko

Majorana zero-modes bound to vortices in a topological superconductor have a non-Abelian exchange statistics expressed by a non-deterministic fusion rule: When two vortices merge t…