Fermion parity flips and Majorana bound states at twist defects in superconducting fractional topological phases
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DOI: 10.1103/physrevb.95.205112
Abstract: In this paper we consider a layered heterostructure of an Abelian topologically ordered state (TO), such as a fractional Chern insulator/quantum Hall state with an s-wave superconductor in order to explore the existence of non-Abelian… read more here.
Keywords: twist defects; fermion; fermion parity; bound states ... See more keywords