64 citations · 297 across the 12 of their papers we have counts for
12 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…
Emergent entanglement phase transitions in non-Hermitian Aubry-André-Harper chains
Shan-Zhong Li, Xue-Jia Yu, Zhi Li
We investigate the entanglement dynamics of the non-Hermitian Aubry-André-Harper (AAH) chain. The results reveal that by increasing quasiperiodic strength, a phase transition occur…
Non-Hermitian Stark Many-Body Localization
Han-Ze Li, Xue-Jia Yu, Jian-Xin Zhong
Utilizing exact diagonalization (ED) techniques, we investigate a one-dimensional, non-reciprocal, interacting hard-core boson model under a Stark potential with tail curvature. By…
Non-Hermitian strongly interacting Dirac fermions: a quantum Monte-Carlo study
Xue-Jia Yu, Zhiming Pan, Limei Xu +1
Exotic quantum phases and phase transition in the strongly interacting Dirac systems has attracted tremendous interests. On the other hand, non-Hermitian physics, usually associate…
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…
Emergence of Competing Orders and Possible Quantum Spin Liquid in SU(N) Fermions
Xue-Jia Yu, Shao-Hang Shi, Limei Xu +1
In the past decades, tremendous efforts have been made towards understanding the exotic physics emerging from competition between various ordering tendencies in strongly correlated…
Fidelity susceptibility as a diagnostic of the commensurate-incommensurate transition: A revisit of the programmable Rydberg chain
Xue-Jia Yu, Sheng Yang, Jinbo Xu +1
In recent years, programmable Rydberg-atom arrays have been widely used to simulate new quantum phases and phase transitions, generating great interest among theorists and experime…
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…
Emergent space-time supersymmetry at disorder quantum critical point
Xue-Jia Yu, Peng-Lu Zhao, Shao-Kai Jian +1
We study the effect of disorder on the spacetime supersymmetry that is proposed to emerge at the quantum critical point of pair density wave transition in (2+1)D Dirac semimetals a…
Conformal Boundary Conditions of Symmetry-Enriched Quantum Critical Spin Chains
Xue-Jia Yu, Rui-Zhen Huang, Hong-Hao Song +3
Some quantum critical states cannot be smoothly deformed into each other without either crossing some multicritical points or explicitly breaking certain symmetries even if they be…