Symmetry-protected gates of Majorana qubits in a high-$T_c$ higher-order topological superconductor platform

We propose a platform for braiding Majorana non-Abelian anyons based on a heterostructure between a $d$-wave high-$T_c$ superconductor and a quantum spin-Hall insulator. It has been recently shown that such a setup for a quantum spin-Hall insulator leads to a pair of Majorana zero modes at each corn...

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Bibliographic Details
Main Author: Matthew F. Lapa, Meng Cheng, Yuxuan Wang
Format: Article
Language:English
Published: SciPost 2021-11-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.11.5.086