3 papers
cond-mat.mes-hall2026
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-hall2025
A Clarification on Quantum-Metric-Induced Nonlinear Transport
Xiao-Bin Qiang, Tianyu Liu, Zi-Xuan Gao +2
Over the years, Berry curvature, which is associated with the imaginary part of the quantum geometric tensor, has profoundly impacted many branches of physics. Recently, quantum me…
cond-mat.mes-hall2025
Quantum oscillation in Hopf-link semimetals
Lei Shi, Xiaoxiong Liu, C. M. Wang +3
Since the discovery of the relation between the Chern number and quantum Hall effect, searching for observables of topological invariants has been an intriguing topic. Topological…