A proposal to extract and enhance four-Majorana interactions in hybrid nanowires

We simulate the smallest building block of the Sachdev-Ye-Kitaev (SYK) model, a system of four interacting Majorana modes. We propose a 1D Kitaev chain that has been split into three segments, i.e., two topological segments separated by a non-topological segment in the middle, hosting four Majorana...

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Bibliographic Details
Main Author: Tasnum Reza, Sergey M. Frolov, David Pekker
Format: Article
Language:English
Published: SciPost 2022-12-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.13.6.120