Corpus ID: 234777912

Non-Abelian braiding of phonons in layered silicates

  title={Non-Abelian braiding of phonons in layered silicates},
  author={Bo Peng and Adrien Bouhon and B. Monserrat and Robert-Jan Slager},
Topological phases of matter have revolutionized the fundamental understanding of band theory and hold great promise for next-generation technologies such as low-power electronics or quantum computers. Single-gap topologies have been extensively explored, and a large number of materials have been theoretically proposed and experimentally observed. These ideas have recently been extended to multi-gap topologies, characterized by invariants that arise by the momentum space braiding of band nodes… Expand

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