18 citations · 56 across the 13 of their papers we have counts for
13 papers
Generalized effective-potential Landau theory for a tunable state-dependent hexagonal optical lattice
Sheng Yue, Dan-Yang Chen, Chenrong Liu +2
We analytically study the ground-state phase diagrams of ultracold bosons with various values of the effective magnetic quantum number in a state-dependent hexagonal optical la…
Phase diagram of the two-component bosonic system with pair hopping in synthetic dimension
Chenrong Liu, Zhi Lin
We systematically study the ground-state phase diagrams and the demixing effect of a two-dimensional two-component bosonic system with pair hopping in synthetic dimension by using…
Computable steering criterion for bipartite quantum systems
Guo-Zhu Pan, Jun-Long Zhao, Zhi Lin +3
Quantum steering describes the ability of one observer to nonlocally affect the other observer's state through local measurements, which represents a new form of quantum nonlocal c…
Phase diagrams of tunable spin-orbit coupled Bose-Einstein condensates
Zhi Lin
We analytically calculate phase boundaries of tunable spin-orbit coupled BECs with effective two-body interactions by using variational method. Phase diagrams for periodically driv…
Novel quantum phases of two-component bosons with pair hopping in synthetic dimension
Zhi Lin, Chenrong Liu, Yan Chen
We study two-component (or pseudospin-1/2) bosons with pair hopping interactions in synthetic dimension, for which a feasible experimental scheme on a square optical lattice is als…
Effective p-wave Fermi-Fermi Interaction Induced by Bosonic Superfluids
Yongzheng Wu, Zheng Yan, Zhi Lin +2
We study the two-dimensional Bose-Fermi mixture on square lattice at finite temperature by using the determinant quantum Monte Carlo method within the weakly interacting regime. He…
Chiral magnetic effect in three-dimensional optical lattices
Zhen Zheng, Zhi Lin, Dan-Wei Zhang +2
Although Weyl semimetals have been extensively studied for exploring rich topological physics, the direct observation of the celebrated chiral magnetic effect (CME) associated with…
Generalized effective-potential Landau theory for the two-dimensional extended Bose-Hubbard model
Zhi Lin, Ming Yang
We analytically study the quantum phase diagrams of ultracold dipolar Bose gases in an optical square lattice at zero temperature by using the generalized effective-potential Landa…
Bent Vectorial Functions, Codes and Designs
Cunsheng Ding, Akihiro Munemasa, Vladimir Tonchev
Bent functions, or equivalently, Hadamard difference sets in the elementary Abelian group $(\gf(2^{2m}), +)$, have been employed to construct symmetric and quasi-symmetric designs…
Analytic calculation of high order corrections to quantum phase transitions of ultracold Bose gases in bipartite superlattices
Zhi Lin, Wanli Liu
We clarify some technical issues in the present generalized effective-potential Landau theory (GEPLT) that makes the GEPLT more consistent and complete. Utilizing this clarified GE…
An analytical approach to quantum phase transitions of ultracold Bose systems in bipartite optical lattices: Along the avenue of Green's function
Zhi Lin, Jun Zhang, Yan Chen +1
In this paper, we present a generalized Green's function method which can be used to investigate the quantum phase transitions analytically in a systematic way for ultracold Bose s…
Visibility of ultra-cold Bose system in triangular optical lattices
Zhi Lin, Jun Zhang, Ying Jiang
In this paper, by treating the hopping parameter in Bose-Hubbard model as a perturbation, with the help of the re-summed Green's function method and cumulants expansion, the moment…
Quantum phase transitions of ultra-cold Bose system in non-rectangular optical lattices
Zhi Lin, Jun Zhang, Ying Jiang
In this paper, we investigate systematically the Mott-insulator-Superfluid quantum phase transitions for ultracold scalar bosons in triangular, hexagonal, as well as Kagomé optical…