33 citations · 33 across the 2 of their papers we have counts for
5 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…
Realization of the square-root higher-order topological insulator in electric circuits
Lingling Song, Huanhuan Yang, Yunshan Cao +1
Higher-order topological insulator (HOTI) represents a new phase of matter, the characterization of which goes beyond the conventional bulk-boundary correspondence and is attractin…
Higher-order exceptional points in all-magnetic structures
Tianlin Yu, Huanhuan Yang, Lingling Song +2
Magnetometers with exceptional sensitivity are highly demanded in solving a variety of physical and engineering problems, such as measuring Earth's weak magnetic fields and prospec…
Quantum state tomography of a single electron spin in diamond with Wigner reconstruction
Bing Chen, Jianpei Geng, Feifei Zhou +3
We present the experimental reconstruction of the Wigner function of an individual electronic spin qubit associated with a nitrogen-vacancy (NV) center in diamond at room temperatu…