54 citations · 148 across the 12 of their papers we have counts for
12 papers
Emergent Vortex Ordering in a Multiflavor Pyrochlore-Lattice Compound GeCoO
Jiajun Mo, Otkur Omar, Shuangkui Guang +12
Entangled spin and orbital degrees of freedom provide a multiflavor route to novel magnetic states inaccessible in conventional spin systems. Here, we report the experimental ident…
Quantum Information Scrambling in Quantum Many-body Scarred Systems
Dong Yuan, Shun-Yao Zhang, Yu Wang +2
Quantum many-body scarred systems host special non-thermal eigenstates that support periodic revival dynamics and weakly break the ergodicity. Here, we study the quantum informatio…
Giant Dzyaloshinskii-Moriya interaction and ratchet motion of bimeronic excitations in two-dimensional magnets
Shunhong Zhang, Xiaoyin Li, Huisheng Zhang +3
Topological magnetic excitations rooted in Dzyaloshinskii-Moriya interaction (DMI) are promising information carriers for next-generation memory and spintronic devices. The recentl…
Anomalous Quantum Information Scrambling for Parafermion Chains
Shun-Yao Zhang, Dong-Ling Deng
Parafermions are exotic quasiparticles with non-Abelian fractional statistics that could be exploited to realize universal topological quantum computing. Here, we study the scrambl…
Terahertz Optics Driven Phase Transition in Two-Dimensional Multiferroics
Jian Zhou, Shunhong Zhang
Displacive martensitic phase transition is potentially promising in semiconductor based data storage applications with fast switching speed. In addition to traditional phase transi…
Giant renormalization of correlation strength in 1T-TaS2 by lattice vibration
Li Cheng, Shunhong Zhang, Shuang Qiao +3
The lattice thermodynamics of a 1T-TaS2 layer, e.g. the spontaneous formation of a sqrt13*sqrt13 commensurate charge density wave (CCDW) and vibrations around the equilibrium posit…
Renormalization of the Mott gap by lattice entropy: The case of 1T-TaS2
Li Cheng, Shunhong Zhang, Shuang Qiao +3
In many transition-metal oxides and dichalcogenides, the electronic and lattice degrees of freedom are strongly coupled, giving rise to remarkable phenomena, such as metal-insulato…
Electronic nematicity in FeSe: a first-principles perspective
Xuanyu Long, Shunhong Zhang, Fa Wang +1
Electronic nematicity is an important order in most iron-based superconductors, and FeSe represents a unique example, in which nematicity disentangles from spin ordering. It is com…
Atomic scale electronic structure of the ferromagnetic semiconductor Cr2Ge2Te6
Zhenqi Hao, Haiwei Li, Shunhong Zhang +6
Cr2Ge2Te6 is an intrinsic ferromagnetic semiconductor with van der Waals type layered structure, thus represents a promising material for novel electronic and spintronic devices. H…
Electron-Nuclear Hyperfine Coupling in Quantum Kagome Antiferromagnets from First-Principles Calculation and a Reflection of the Defect Effect
Shunhong Zhang, Yi Zhou, Feng Liu +1
The discovery of ideal spin-1/2 kagome antiferromagnets Herbertsmithite and Zn-doped Barlowite represents a breakthrough in the quest for quantum spin liquids (QSLs), and nuclear m…
The role of interstitial hydrogen in SrCoO antiferromagnetic insulator
Li Liang, Shuang Qiao, Shunhong Zhang +2
Hydrogen exhibits qualitatively different charge states depending on the host material, as nicely explained by the state-of-the-art impurity-state calculation. Motivated by a recen…
Electronic and spin dynamics in the insulating iron pnictide NaFeCuAs
Shunhong Zhang, Yanjun He, Jia-Wei Mei +2
NaFeCuAs represents a rare exception in the metallic iron pnictide family, in which a small insulating gap is opened. Based on first-principles study, we provide a…