53 citations · 225 across the 10 of their papers we have counts for
5 papers · 1 filter
Writing and deleting skyrmions with electric fields in a multiferroic heterostructure
Chao-Kai Li, Xu-Ping Yao, Gang Chen
Magnetic skyrmions are topological spin textures that can be used as information carriers for the next-generation information storage and processing. The electric-field controlling…
Topological chiral spin liquids and competing states in triangular lattice SU() Mott insulators
Xu-Ping Yao, Yonghao Gao, Gang Chen
SU() Mott insulators have been proposed and/or realized in solid-state materials and with ultracold atoms on optical lattices. We study the two-dimensional SU() antiferromagn…
Clusterization transition between cluster Mott insulators on a breathing Kagomé lattice
Xu-Ping Yao, Xiao-Tian Zhang, Yong Baek Kim +2
Motivated by recent experimental progress on various cluster Mott insulators, we study an extended Hubbard model on a breathing Kagomé lattice with a single electron orbital and $1…
Generic Spiral Spin Liquids
Xu-Ping Yao, Jian Qiao Liu, Chun-Jiong Huang +2
Spiral spin liquids are unique classical spin liquids that occur in many frustrated spin systems, but do not comprise a new phase of matter. Owing to extensive classical ground-sta…
Topological phase transition and nontrivial thermal Hall signatures in honeycomb lattice magnets
Yong Hao Gao, Xu Ping Yao, Gang Chen
We investigate spinon band topology and engineering from the interplay between long-ranged magnetic order and fractionalized spinons, as well as Zeeman coupling under external magn…