Publications (48)
A classification of 2D fermionic and bosonic topological orders
Zheng-Cheng Gu, Zhenghan Wang, Xiao-Gang Wen
Fractional Quantum Hall Effect of Hard-Core Bosons in Topological Flat Bands
Yi-Fei Wang, Zheng-Cheng Gu, Chang-De Gong +1
A tensor product state approach to spin-1/2 square $J_1$-$J_2$ antiferromagnetic Heisenberg model: evidence for deconfined quantum criticality
Ling Wang, Zheng-Cheng Gu, Frank Verstraete +1
Multi-kink topological terms and charge-binding domain-wall condensation induced symmetry-protected topological states: Beyond Chern-Simons/BF theory
Zheng-Cheng Gu, Juven C. Wang, Xiao-Gang Wen
Classification of Gapped Symmetric Phases in 1D Spin Systems
Xie Chen, Zheng-Cheng Gu, Xiao-Gang Wen
Fractional quantum Hall effect in the absence of Landau levels
D. N. Sheng, Zheng-Cheng Gu, Kai Sun +1
Tensor-entanglement renormalization group approach to 2D quantum systems
Zheng-Cheng Gu, Michael Levin, Xiao-Gang Wen
Possible proximity of the Mott insulating Iridate Na2IrO3 to a topological phase: Phase diagram of the Heisenberg-Kitaev model in a magnetic field
Hong-Chen Jiang, Zheng-Cheng Gu, Xiao-Liang Qi +1
Lattice Model for Fermionic Toric Code
Zheng-Cheng Gu, Zhenghan Wang, Xiao-Gang Wen
Time-reversal symmetry breaking superconducting ground state in the doped Mott insulator on the honeycomb lattice
Zheng-Cheng Gu, Hong-Chen Jiang, D. N. Sheng +3
Complete classification of 1D gapped quantum phases in interacting spin systems
Xie Chen, Zheng-Cheng Gu, Xiao-Gang Wen
Efficient simulation of Grassmann Tensor Product States
Zheng-Cheng Gu
Non-Abelian Quantum Hall Effect in Topological Flat Bands
Yi-Fei Wang, Hong Yao, Zheng-Cheng Gu +2
Grassmann tensor network states and its renormalization for strongly correlated fermionic and bosonic states
Zheng-Cheng Gu, Frank Verstraete, Xiao-Gang Wen
Charge dynamics in the phase string model for high-Tc superconductors
Zheng-Cheng Gu, Zheng-Yu Weng
Topological flat band models with arbitrary Chern numbers
Shuo Yang, Zheng-Cheng Gu, Kai Sun +1
Topological quantum field theory of three-dimensional bosonic Abelian-symmetry-protected topological phases
Peng Ye, Zheng-Cheng Gu
Neutrino as topological Majorana zero modes: the origin of three generations of neutrinos and their mass mixing
Zheng-Cheng Gu
Classification of Symmetry-Protected Phases for Interacting Fermions in Two Dimensions
Meng Cheng, Zhen Bi, Yi-Zhuang You +1
Vortex-line condensation in three dimensions: A physical mechanism for bosonic topological insulators
Peng Ye, Zheng-Cheng Gu
Exactly Solvable Models for Symmetry-Enriched Topological Phases
Meng Cheng, Zheng-Cheng Gu, Shenghan Jiang +1
A universal form for quark and neutrino mass matrices
Zheng-Cheng Gu, John Preskill
Microscopic Realization of 2-Dimensional Bosonic Topological Insulators
Zheng-Xin Liu, Zheng-Cheng Gu, Xiao-Gang Wen
Symmetry-protected topological orders for interacting fermions -- Fermionic topological nonlinear $Ï$ models and a special group supercohomology theory
Zheng-Cheng Gu, Xiao-Gang Wen
Braiding statistics approach to symmetry-protected topological phases
Michael Levin, Zheng-Cheng Gu
Double-semion topological order from exactly solvable quantum dimer models
Yang Qi, Zheng-Cheng Gu, Hong Yao
The effect of interactions on 2D fermionic symmetry-protected topological phases with Z2 symmetry
Zheng-Cheng Gu, Michael Levin
Tensor-entanglement renormalization group approach to topological phases
Zheng-Cheng Gu, Michael Levin, Xiao-Gang Wen
Interacting fermionic symmetry-protected topological phases in two dimensions
Chenjie Wang, Chien-Hung Lin, Zheng-Cheng Gu
Tensor product representation of topological ordered phase: necessary symmetry conditions
Xie Chen, Bei Zeng, Zheng-Cheng Gu +2
Loop optimization for tensor network renormalization
Shuo Yang, Zheng-Cheng Gu, Xiao-Gang Wen
Topological phase transition in a generalized Kane-Mele-Hubbard model: A combined Quantum Monte Carlo and Green's function study
Hsiang-Hsuan Hung, Lei Wang, Zheng-Cheng Gu +1
Tensor-product representations for string-net condensed states
Zheng-Cheng Gu, Michael Levin, Brian Swingle +1
Local unitary transformation, long-range quantum entanglement, wave function renormalization, and topological order
Xie Chen, Zheng-Cheng Gu, Xiao-Gang Wen
Topological Response Theory of Abelian Symmetry-Protected Topological Phases in Two Dimensions
Meng Cheng, Zheng-Cheng Gu
Fermion pairing with population imbalance: energy landscape and phase separation in a constrained Hilbert subspace
Zheng-Cheng Gu, Geoff Warner, Fei Zhou
Symmetry protected topological orders and the group cohomology of their symmetry group
Xie Chen, Zheng-Cheng Gu, Zheng-Xin Liu +1
A lattice bosonic model as a quantum theory of gravity
Zheng-Cheng Gu, Xiao-Gang Wen
Symmetry protected topological orders in interacting bosonic systems
Xie Chen, Zheng-Cheng Gu, Zheng-Xin Liu +1
Continuous phase transition from Néel state to Z_2 spin liquid state on a square lattice
Yang Qi, Zheng-Cheng Gu
Emergence of helicity +/- 2 modes (gravitons) from qubit models
Zheng-Cheng Gu, Xiao-Gang Wen
Nearly-flat bands with nontrivial topology
Kai Sun, Zheng-Cheng Gu, Hosho Katsura +1
Upper Pseudogap Phase: Magnetic Characterizations
Zheng-Cheng Gu, Zheng-Yu Weng
Momentum-space instantons and maximally localized flat-band topological Hamiltonians
Chao-Ming Jian, Zheng-Cheng Gu, Xiao-Liang Qi
Towards a complete classification of fermionic symmetry protected topological phases in 3D and a general group supercohomology theory
Qing-Rui Wang, Zheng-Cheng Gu
Constructing gapless spin liquid state for the spin-1/2 J1-J2 Heisenberg model on a square lattice
Ling Wang, Didier Poilblanc, Zheng-Cheng Gu +2
Field theory representation of gauge-gravity symmetry-protected topological invariants, group cohomology and beyond
Juven Wang, Zheng-Cheng Gu, Xiao-Gang Wen
Tensor-Entanglement-Filtering Renormalization Approach and Symmetry Protected Topological Order
Zheng-Cheng Gu, Xiao-Gang Wen