strong topological order and high-order topological order, in a quasi-1D system. Quantized edge current is the hallmark of topological phenomena in condensed matter physics. Here, the authors use ...

Definition: Topological materials are a class of substances that exhibit unique properties due to their distinct electronic structure, which is governed by topology rather than the conventional order ...

However, a new study reveals a solution to this problem. The study authors developed an artificial quantum material featuring ...