74 citations · 163 across the 7 of their papers we have counts for
7 papers
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…
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…
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…
Quantum geometry in condensed matter
Tianyu Liu, Xiao-Bin Qiang, Hai-Zhou Lu +1
One of the most celebrated accomplishments of modern physics is the description of fundamental principles of nature in the language of geometry. As the motion of celestial bodies i…
Chiral Anomaly Beyond Fermionic Paradigm
Tianyu Liu, Zheng Shi, Hai-Zhou Lu +1
Two-dimensional magnets have manifested themselves as promising candidates for quantum devices. We here report that the edge and strain effects during the device fabrication with t…
Quantum Hall effect originated from helical edge states in CdAs
Rui Chen, C. M. Wang, Tianyu Liu +2
The recent experimental observations of the quantum Hall effect in 3D topological semimetals have attracted great attention, but there are still debates on its origin. We systemati…
Field-Tunable One-Sided Higher-Order Topological Hinge States in Dirac Semimetals
Rui Chen, Tianyu Liu, C. M. Wang +2
Recently, higher-order topological matter and 3D quantum Hall effects have attracted great attention. The Fermi-arc mechanism of the 3D quantum Hall effect proposed in Weyl semimet…