13 papers
Distinct reentrant transitions in a quasi-periodic Raman lattice
Xingbo Wei, Zhentian Xie, Tong Liu +2
We investigate a one-dimensional lattice with spin-orbit coupling (SOC) and a Zeeman potential containing uniform and quasiperiodic components. By tuning SOC, anomalous mobility ed…
Quantum sensing of aging transitions
Huining Zhang, Yunbo Zhang, Xiaoguang Wang +1
The aging transition is a critical phenomenon in which collective dynamics deteriorate as the fraction of inactive quantum nodes exceeds a threshold, referred to as the aging trans…
Breathing mode of quantum droplets in dipolar quantum gases: A sum-rule analysis
Xinran Zhang, Junli Liu, Huiyun Xiao +2
We theoretically investigate the ground-state properties and breathing-mode collective excitations of three-dimensional dipolar Bose gases in anisotropic harmonic traps incorporati…
Multiple reentrant topological windows induced by generalized Bernoulli disorder
Ruijiang Ji, Yunbo Zhang, Shu Chen +1
We investigate reentrant topological transitions in a one-dimensional Su-Schrieffer-Heeger chain with generalized Bernoulli disorder in the intradimer hopping amplitudes. Owing to…
One-dimensional asymmetrically interacting quantum droplets in Bose-Bose mixtures
Huiyun Xiao, Xinran Zhang, Junli Liu +3
We theoretically investigate ground-state properties and collective excitations of one-dimensional quantum droplets in asymmetric Bose-Bose mixtures with unequal intraspin interact…
Many-body mobility edges in one dimension revealed by efficient and interpretable feature-based learning with Kolmogorov-Arnold Networks
Siqi Dai, Tian-Cheng Yi, Xingbo Wei +1
We study the many-body localization (MBL) transition in interacting fermionic systems on disordered one-dimensional lattices using a physics-informed machine-learning framework. In…