98 citations · 324 across the 8 of their papers we have counts for
27 papers
Experimental realization of two-dimensional weak topological insulators
Huanhuan Yang, Lingling Song, Yunshan Cao +1
We report the experimental realization of two-dimensional (2D) weak topological insulator (WTI) in spinless Su-Schrieffer-Heeger circuits with parity-time and chiral symmetries. St…
Type-II Weyl Excitation in Vortex Arrays
Z. -X. Li, X. S. Wang, Lingling Song +2
Weyl-like magnon excitations in ordered magnets have attracted significant recent attention. Despite of the tantalizing physics and application prospects, the experimental observat…
Third-order topological insulator in three-dimensional lattice of magnetic vortices
Z. -X. Li, Zhenyu Wang, Zhizhi Zhang +2
Recent acoustic and electrical-circuit experiments have reported the third-order (or octupole) topological insulating phase, while its counterpart in classical magnetic systems is…
Magnonic frequency comb through nonlinear magnon-skyrmion scattering
Zhenyu Wang, H. Y. Yuan, Yunshan Cao +3
An optical frequency comb consists of a set of discrete and equally spaced frequencies and has found wide applications in the synthesis over broad spectral frequencies of electroma…
Topological insulators and semimetals in classical magnetic systems
Z. -X. Li, Yunshan Cao, Peng Yan
Pursuing topological phases in natural and artificial materials is one of the central topics in modern physical science and engineering. In classical magnetic systems, spin waves (…
Strong coupling of quantized spin waves in ferromagnetic bilayers
Zhizhi Zhang, Huanhuan Yang, Zhenyu Wang +2
We formulate a strong-coupling theory for perpendicular standing spin waves (PSSWs) in ferromagnetic bilayers with the interlayer exchange coupling (IEC). Employing the Hoffmann bo…