9 citations · 20 across the 9 of their papers we have counts for
9 papers
Fractional Chern insulators in alternating twisted multilayer MoTe
Xi-Hang Feng, Shi-Ping Ding, Xiang-Jian Hou +2
We study strongly correlated many-body states in alternating twisted trilayer and tetralayer MoTe. By sliding the top layer with respect to others and applying a perpendicula…
Exciton condensation of composite fermions in double layer quantum Hall systems
Xiang-Jian Hou, Lei Wang, Ying-Hai Wu
We study fractional quantum Hall states in double layer systems that can be interpreted as exciton condensates of composite fermions. An electron in one layer is dressed by two flu…
Non-Abelian interlayer coherent fractional quantum Hall states
Xiang-Jian Hou, Lei Wang, Ying-Hai Wu
We study non-Abelian fractional quantum Hall state in double layer systems at total filling factor . Recent progresses in two-dimensional van der Waals materials made it possi…
Bridging conformal field theory and parton approaches to SU(n)_k chiral spin liquids
Tong Liu, Ying-Hai Wu, Hong-Hao Tu +1
We employ the Wess-Zumino-Witten (WZW) model in conformal field theory to construct lattice wave functions in both one and two dimensions. The spins on all latti…
Crosscap states and duality of Ising field theory in two dimensions
Yueshui Zhang, Ying-Hai Wu, Lei Wang +1
We propose two distinct crosscap states for the two-dimensional (2D) Ising field theory. These two crosscap states, identifying Ising spins or dual spins (domain walls) at antipoda…
Efficient conversion from fermionic Gaussian states to matrix product states
Tong Liu, Ying-Hai Wu, Hong-Hao Tu +1
Fermionic Gaussian states are eigenstates of quadratic Hamiltonians and are widely used in quantum many-body problems. We propose a highly efficient algorithm that converts fermion…
Emergence of topological states in relaxation dynamics of interacting bosons
Wang Huang, Xu-Chen Yang, Rui Cao +3
Topological concepts have been employed to understand the ground states of many strongly correlated systems, but it is still quite unclear if and how topology manifests itself in t…
Extracting the Luttinger parameter from a single wave function
Bi-Yang Tan, Yueshui Zhang, Hua-Chen Zhang +4
The low-energy physics of Tomonaga-Luttinger liquids (TLLs) is controlled by the Luttinger parameter. We demonstrate that this parameter can be extracted from a single wave functio…
Tunable even- and odd-denominator fractional quantum Hall states in trilayer graphene
Yiwei Chen, Yan Huang, Qingxin Li +11
The fractional quantum Hall (FQH) states are exotic quantum many-body phases whose elementary charged excitations are neither bosons nor fermions but anyons, obeying fractional bra…