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

MF Lapa, M Cheng, Y Wang - SciPost Physics, 2021 - scipost.org
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 …

Surface-dependent Majorana vortex phases in topological crystalline insulators

XJ Luo, XH Pan, Y Shi, F Wu - arxiv preprint arxiv:2501.03868, 2025 - arxiv.org
The topological crystalline insulator SnTe exhibits two types of surface Dirac cones: one
located at non-time-reversal-invariant momenta on the (001) and (110) surfaces, and the …