Emergent electronic phenomena in iron-based superconductors have been at the forefront
of condensed matter physics for more than a decade. Much has been learned about the …

Vortices in topological superconductors may host Majorana zero modes (MZMs), which have
been proposed as the building blocks of fault-tolerant topological quantum computers …

In the presence of both space and time reversal symmetries, an s-wave A 1 g
superconducting state is usually topologically trivial. Here, we demonstrate that an exception …

Majorana bound states (MBSs) are spatially-localized zero-energy quasiparticles following
non-Abelian braiding statistics that hold a great promise for fault-tolerant topological …

Topological insulators, having intrinsic or proximity-coupled s-wave superconductivity, host
Majorana zero modes (MZMs) at the ends of vortex lines. The MZMs survive up to a critical …

In this Letter, we establish a new theoretical paradigm for vortex Majorana physics in the
recently discovered topological iron-based superconductors (TFeSCs). While TFeSCs are …

The band topology of a superconductor is known to have profound impact on the existence
of Majorana zero modes in vortices. As iron-based superconductors with band inversion and …

Higher-order topological phases host robust boundary states at the boundary of the
boundary, which can be interpreted from their boundary topology. In this work, we show that …

The vortex of iron-based superconductors is emerging as a promising platform for Majorana
zero mode, owing to a magic integration among intrinsic vortex winding, non-trivial band …

Time-reversal invariant Dirac and Weyl semimetals in three dimensions (3D) can host open
Fermi arcs and spin-momentum locking Fermi loops on the surfaces. We find that when they …