Focal Interest
Focal Interest

Topological Materials and Phenomena

External reference: https://openalex.org/T10657

  1. Structured light enables control of optical chirality and spin
  2. Modulating unit cells changes topological phases in a photonic Lieb lattice
  3. Photonic experiment observes energy-band Riemann surface
    Researchers experimentally observe energy-band Riemann surfaces in a non-Hermitian photonic system using synthetic frequency dimensions, revealing unified structure underlying topological physics.