3 papers
quant-ph2026
The Intrinsic Connection between Dynamical Phase Transitions and Magnetization in the 1D XY Model
Lin-Yue Luo, Wei-Lin Li, Bao-Ming Xu +1
In this manuscript, we study the quench dynamics of a transverse-field XY model starting from coherent Gibbs states. The results reveal that the initial strength of magnetization p…
cond-mat.quant-gas2026
Tunable chiral spiral phases in a non-Hermitian Ising-Gamma spin chain
Run-Dong Huang, Wei-Lin Li, Zhi Li
We study the influence of dissipation on the Ising-Gamma model. Through observables such as ground-state energy, order parameters, entanglement entropy, etc., we identify each phas…
cond-mat.str-el2025
Emergent gapless spiral phases and conformal Lifshitz criticality in the cluster Ising model with off-diagonal interactions
Wei-Lin Li, Dan-Dan Liang, Zhi Li +1
We perform a comprehensive analytical study of the exotic quantum phases and phase transitions emerging from the cluster-Ising model with off-diagonal Gamma interactions. Specifica…