1 citations · 1 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2024★ 1 cited
Formations of generalized Wannier-Stark ladders: Theorem and applications
H. P. Zhang, Z. Song
The Wannier-Stark ladder (WSL) is a basic concept, supporting periodic oscillation, widely used in many areas of physics. In this paper, we investigate the formations of WSL in gen…
quant-ph2024
Topological quantum slinky motion in resonant extended Bose-Hubbard model
H. P. Zhang, Z. Song
We study the one-dimensional Bose-Hubbard model under the resonant condition, where a series of quantum slinky oscillations occur in a two-site system for boson numbers $n\in \lbra…
quant-ph2024
Dynamic Moiré-like pattern in non-Hermitian Wannier-Stark ladder system
H. P. Zhang, Z. Song
We study the dynamical behavior of the non-Hermitian Wannier-Stark ladder system, which is a non-Hermitian Su-Schrieffer-Heeger chain with a position-dependent real potential. In t…