A conventional topological insulator (TI) has gapped bulk states but gapless edge states.
The emergence of the gapless edge states is dictated by the bulk topological invariant of the …

Fractons are a new type of quasiparticle which are immobile in isolation, but can often move
by forming bound states. Fractons are found in a variety of physical settings, such as spin …

Higher-order topological phases in crystalline and non-crystalline systems: a review Page 1
Journal of Physics: Condensed Matter ACCEPTED MANUSCRIPT • OPEN ACCESS Higher-order …

The topological property of a gapped odd-parity superconductor is jointly determined by its
pairing nodes and Fermi surfaces in the normal state. We reveal that the contractibility of …

The ability to design and control the chemical characteristics of covalent organic frameworks
(COFs) offers a new avenue for the development of functional materials, especially with …

We propose a realization of the lattice-symmetry-assisted second-order topological
superconductors with corner Majorana zero modes (MZM) based on two-dimensional …

We propose a superfluid phase of “many-fracton system” in which charge and total dipole
moments are conserved quantities. In this work, both microscopic model and long …

Topological materials are quantum materials with nontrivial ground-state entanglement that
are irremovable so long as certain rules, like invariance under symmetries and the existence …

As platforms of Majorana modes, topological insulator (quantum anomalous Hall insulator)/
superconductor heterostructures have attracted tremendous attention over the past decade …

Two new recently proposed classes of topological phases, namely, fractons and higher
order topological insulators (HOTIs), share at least superficial similarities. The wide variety of …