Quantum Hall Effect Goes 3D: Scientists Unveil New Topological State in Weyl Semimetals (IMAGE)

Science China Press

Quantum Hall Effect Goes 3D: Scientists Unveil New Topological State in Weyl Semimetals

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Fig.1 Proposal for the three-dimensional quantum anomalous Hall effect. a, illustration of the boundary states for the 3D QAHE. b, Hall resistances versus the Fermi energy along different directions.

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