Topological Quantum States
Topological quantum matter is a new class of materials which are featured by global topological properties induced by purely local degrees of freedom. Using angle-resolved photoemission spectroscopy (ARPES) and related experimental probes, we are aimed to determine the electronic structures of promising topological quantum matter candidates and ascertain their topological properties.Topological Kondo Insulator:
https://www.psi.ch/en/quantum-technologies-collaboration/projects/topological-quantum-states