45 citations · 123 across the 8 of their papers we have counts for
8 papers
Topological metals constructed by sliding quantum wire arrays
Zheng-Wei Zuo, Linxi Lv, Dawei Kang
A general strategy of alternated slide construction to craft topological metals is proposed, where there is a relative slide between the odd and even chains in the trivial spinless…
Reentrant localization transition in the Su-Schrieffer-Heeger model with random-dimer disorder
Zheng-Wei Zuo, Dawei Kang
The question of whether the topological insulators can host a stable nontrivial phase in the presence of spatially correlated disorder is a fundamental question of interest. Based…
Topological phases of the dimerized Hofstadter butterfly
Zheng-Wei Zuo, Wladimir A. Benalcazar, Yunzhe Liu +1
In this work, we study the topological phases of the dimerized square lattice in the presence of an external magnetic field. The dimerization pattern in the lattice's hopping ampli…
Interplay between fractional quantum Hall liquid and crystal phases at low filling
Zheng-Wei Zuo, Ajit C. Balram, Songyang Pu +4
The nature of the state at low Landau-level filling factors has been a longstanding puzzle in the field of the fractional quantum Hall effect. While theoretical calculations sugges…
Topological end states in a one-dimensional spatially modulated interaction spinless fermion model
Zheng-Wei Zuo, Da-wei Kang, Liben Li
The effect of spatially modulated interaction on quantum phase transition in one-dimensional interacting spinless fermion system is theoretically investigated by exact diagonalizat…
Statistically induced topological phase transitions in a one-dimensional superlattice anyon-Hubbard model
Zheng-Wei Zuo, Guo-Ling Li, Liben Li
We theoretically investigate topological properties of the one-dimensional superlattice anyon-Hubbard model, which can be mapped to a superlattice bose-Hubbard model with an occupa…
Quantum critical points in tunneling junction of topological superconductor and topological insulator
Zheng-Wei Zuo, Da-wei Kang, Zhao-Wu Wang +1
The tunneling junction between one-dimensional topological superconductor and integer (fractional) topological insulator (TI), realized via point contact, is investigated theoretic…
Detecting Majorana fermions by use of superconductor-quantum Hall liquid junctions
Zheng-Wei Zuo, Huijuan Li, Liben Li +3
The point contact tunnel junctions between a one-dimensional topological superconductor and single-channel quantum Hall (QH) liquids are investigated theoretically with bosonizatio…