2 papers
cond-mat.dis-nn2026
Generalized Aubry-André-Harper model with power-law quasiperiodic potentials
Ya-Nan Wang, Wen-Long You, Zhihao Xu +1
We investigate a generalized Aubry-André-Harper (AAH) model with non-reciprocal hopping and power-law quasiperiodic potentials . Our study r…
cond-mat.mes-hall2026
Spin-polarized scanning tunneling microscopy measurement scheme for determining the quantum geometric tensor
Shu-Hui Zhang, Jin Yang, Ding-Fu Shao +4
The quantum geometric tensor (QGT) embodies the geometry of the eigenstates of a system's Hamiltonian, and its full characterization across diverse quantum systems is essential. Ho…