Related topics: electrons · graphene

Measuring Zak phase in room-temperature atoms

In topological insulators, global geometric phases of energy bands determine the existence of unidirectionally propagating edge states, which are immune to local defects, bringing a new stage for designing noise-resilient ...

Exploring the properties of magnetic nano mosaics

For about ten years, magnetic skyrmions—particle-like, stable magnetic whirls that can form in certain materials and possess fascinating properties—have been a focus of research: easy to control electrically and only ...

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