40 citations · 89 across the 8 of their papers we have counts for
8 papers
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…
Emergent dynamical quantum phase transition in a symmetric chiral clock model
Ling-Feng Yu, Wei-Lin Li, Xue-Jia Yu +1
We study the quench dynamics in a symmetric chiral clock model (CCM). The results reveal that chiral phases can lead to the emergence of dynamical quantum phase transition (D…
The global phase diagram of the cluster-XY spin chain with dissipation
Wei-Lin Li, Ying-Ao Chen, Zheng-Xin Guo +2
We study the ground-state phase diagram of a non-Hermitian cluster-XY spin chain in the language of free fermions. By calculating the second derivative of ground-state energy densi…
Dynamical properties of quasiparticles in a tunable Kekulé graphene superlattice
Xiao-Yu Xiong, Xi-Dan Hu, Qizhong Zhu +1
We investigate the dynamical properties of quasiparticles in graphene superlattices with three typical Kekulé distortions (i.e., Kekulé-O, Kekulé-Y and Kekulé-M). On the one hand,…
Anderson Localization and Swing Mobility Edge in Curved Spacetime
Shan-Zhong Li, Xue-Jia Yu, Shi-Liang Zhu +1
We construct a quasiperiodic lattice model in curved spacetime to explore the crossover concerning both condensed matter and curved spacetime physics. We study the related Anderson…
Emergent phase transition in Cluster Ising model with dissipation
Zheng-Xin Guo, Xue-Jia Yu, Xi-Dan Hu +1
We study a cluster Ising model with non-Hermitian external field which can be exactly solved in the language of free fermions. By investigating the second derivative of energy dens…
Effective protection of quantum coherence by non-Hermitian driving
Kai-Qian Huang, Wen-Lei Zhao, Zhi Li
In this letter, we investigate the effects of non-Hermitian driving on quantum coherence in a bipartite system. The results that the dynamical localization destroyed by the Hermiti…
Super-exponential scrambling of Out-of-time-ordered correlators
Wen-Lei Zhao, Yue Hu, Zhi Li +1
Out-of-time-ordered correlators (OTOCs) are an effective tool in characterizing black hole chaos, many-body thermalization and quantum dynamics instability. Previous research findi…