Quantum Physics News

Illuminating an asymmetric gap in a topological antiferromagnet

 Quantum Physics News
 21 January 2025
Topological insulators (TIs) are among the hottest topics in condensed matter physics today. They're a bit strange: Their surfaces conduct electricity, yet their interiors do not, instead acting as insulators. Physicists consider TIs the materials of the future because they host fascinating new...

Electrons in twisted graphene form novel 1/3 fractional quantum Hall state

 Quantum Physics News
 21 January 2025
A research team discovered a quantum state in which electrons move in a completely new way under a twisted graphene structure. The unique electronic state is expected to contribute to the development of more efficient and faster electronic devices. It may also be applicable to technologies such as...

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