Ruo-Yang Zhang4 articles listing Ruo-Yang Zhang in Nature, Nature Communications, indexed by Paperzzz from Crossref and OSF.Insulator-free topological photonic multi-lane highways NatureGauge-field-induced duality group in metamaterials Nature CommunicationsPhotonic non-Abelian topological insulators with six bands Nature CommunicationsBulk–spatiotemporal vortex correspondence in gyromagnetic zero-index media Nature