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20202026
most citedDiscovery of a metallic room-temperature d-wave altermagnet KV2Se2O

224 citations

Showing 2026 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2026

Observation of Dyakonov-Perel-type magnon spin relaxation in uniaxial antiferromagnetic insulators

Qinwu Gao, Andi Cong, Bokai Liang +6

Long-distance transport of magnon spin currents in antiferromagnetic (AFM) insulators has attracted tremendous attention recently, however, the AFM magnon spin relaxation mechanism…

cond-mat.mes-hall2026★ 1 cited

Probing quantum geometric nonlinear magnetization via second-harmonic magneto-optical Kerr effect

Xuan Qian, Xiao-Bin Qiang, Wenkai Zhu +5

Quantum geometry provides an intrinsic framework for characterizing the geometric structure of quantum states. It highlights its relevance to various aspects of fundamental physics…

cond-mat.mes-hall2026

Quantum Christoffel Nonlinear Magnetization

Xiao-Bin Qiang, Xiaoxiong Liu, Hai-Zhou Lu +1

The Christoffel symbol is an essential quantity in Einstein's general theory of relativity. We discover that an electric field can induce a nonlinear magnetization in quantum mater…

cond-mat.mes-hall2026★ 2 cited

Quantum Geometric Origin of Orbital Magnetization

Xiao-Bin Qiang, Tianyu Liu, Hai-Zhou Lu +1

The exploration of the Riemannian structure of the Hilbert space has led to the concept of quantum geometry, comprising geometric quantities exemplified by Berry curvature and quan…

cond-mat.mes-hall2026★ 1 cited

Linear magnetoresistance of two-dimensional massless Dirac fermions in the quantum limit

Xiao-Bin Qiang, Han-Yi Xu, Ren-Jie Tong +4

Linear magnetoresistance is a hallmark of 3D Weyl metals in the quantum limit. Recently, a pronounced linear magnetoresistance has also been observed in 2D graphene [Xin et al., Na…