Topological insulators (TIs) are among the hottest topics in condensed matter physics today. They're a bit strange: Their ...

A kind of umbilical cord between different quantum states can be found in some materials. Researchers at TU Wien have now ...

Researchers have identified a new class of quantum states in a custom-engineered graphene structure. The study reports the discovery of topological electronic crystals in twisted bilayer -- trilayer ...

The discovery of topological electronic crystals in twisted graphene offers insights into electron dynamics, with potential implications for quantum computing.

Topological insulators are materials that are insulating in their interior but can support the flow of electrons on their surface. The underlying cause is time-reversal symmetry: their physics is ...

such as topological insulators and symmetry-protected topological phases such as topological crystalline insulators and Dirac/Weyl semimetals. Multiferroic materials can host intriguing phenomena ...