Non-Abelian Braiding of Topological Edge Bands
Non-Abelian Braiding of Topological Edge Bands
Braiding is a geometric concept that manifests itself in a variety of scientific contexts from biology to physics, and has been employed to classify bulk band topology in topological materials. Topological edge states can also form braiding structures, as demonstrated recently in a type of topological insulators known as M\"obius …