Materials with nontrivial topological properties (analogous in a general way to the familiar Moebius strip) are a hot topic in current solid state physics. In particular new materials showing differen
Quantum spin liquids (QSLs) are intriguing states of matter in which magnetic frustration and strong quantum fluctuations prevent classical long-range magnetic order. To date,...
One of the questions in solid state physics is how local quantum states evolve into collective states. An intriguing scenario occurs when the basic magnetic unit consists of...