Topological insulators are strange stuff – the bulk of this material is insulating and cannot carry an electrical current, yet the surfaces of the same material are conducting. This means that charged ...

Topological materials can be categorized into several types, including topological insulators, topological superconductors, and topological semimetals. Each type exhibits unique electronic properties ...

Topological quantum computing has had a dark shadow cast upon it by a series of retracted claims. Nevertheless, the concept holds great promise. The qubits that make up quantum computers are ...

two-dimensinal quasicrystalline metamaterials with higher order rotational symmetries, topological modes in quasiperiodic lattices modulated via twisting, and non-Hermitian elastic media.