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 ...

Definition: Topological materials are a class of substances that exhibit unique properties due to their distinct electronic structure, which is governed by topology rather than the conventional order ...

Scientists from UBC and other institutions discovered topological quantum states in graphene, unlocking new possibilities for quantum computing.

Of particular importance are topological defects, which are mathematically described as points of singularity within an ordered pattern, and around which the integral of a certain quantity changes ...