Nematic superconductivity is a novel class of superconductivity characterized by
spontaneous rotational-symmetry breaking in the superconducting gap amplitude and/or …

We identify three-dimensional higher-order superconductors characterized by the
coexistence of one-dimensional Majorana hinge states and gapless surface states. We …

We present a comprehensive theory for Bogoliubov Fermi surfaces in inversion-symmetric
superconductors which break time-reversal symmetry. A requirement for such a gap …

High-quality superconductor/topological material heterostructures are highly desired for
realisation of topological superconductivity and Majorana physics. Here, we demonstrate a …

We study the topological properties of superconductors with paired j= 3 2 quasiparticles.
Higher spin Fermi surfaces can arise, for instance, in strongly spin-orbit coupled band …

The presence or absence of certain symmetries in the normal state (NS) also determines the
symmetry of the Cooper pairs. Here, we show that parity (P-) and time-reversal (T-) odd …

Higher-order topological (HOT) phases feature boundary (such as corner and hinge) modes
of codimension dc> 1. We here identify an antiunitary operator that ensures the spectral …

We identify time-reversal symmetry breaking mixed-parity superconducting states that
feature eight Majorana corner modes in properly cleaved three-dimensional cubic crystals …

In superconductors, electrons with spin s= 1/2 form Cooper pairs whose spin structure is
usually singlet (S= 0) or triplet (S= 1). When the electronic structure near the Fermi level is …

We propose a three-step periodic drive protocol to engineer two-dimensional (2D) Floquet
quadrupole superconductors and three-dimensional (3D) Floquet octupole superconductors …