250 citations · 1.9k across the 52 of their papers we have counts for
6 papers · 1 filter
Real-space construction of crystalline topological superconductors and insulators in 2D interacting fermionic systems
Jian-Hao Zhang, Shuo Yang, Yang Qi +1
The construction and classification of crystalline symmetry protected topological (SPT) phases in interacting bosonic and fermionic systems have been intensively studied in the pas…
Vestigial anyon condensation in kagome quantum spin liquids
Yan-Cheng Wang, Zheng Yan, Chenjie Wang +2
We construct a lattice model of topological order (kagome quantum spin liquids) and solve it with unbiased quantum Monte Carlo simulations. A three-stage anyon condensation with tw…
Nonlocal effects of low-energy excitations in quantum-spin-liquid candidate CuZn(OH)FBr
Yuan Wei, Xiaoyan Ma, Zili Feng +8
We systematically study the low-temperature specific heats for the two-dimensional kagome antiferromagnet, CuZn(OH)FBr. The specific heat exhibits a dependence…
Topological phase transition and single/multi anyon dynamics of spin liquid
Zheng Yan, Yan-Cheng Wang, Nvsen Ma +2
Among the quantum many-body models that host anyon excitation and topological orders, quantum dimer models (QDM) provide a unique playground for studying the relation between singl…
Universal Thermodynamics in the Kitaev Fractional Liquid
Han Li, Dai-Wei Qu, Hao-Kai Zhang +4
In the Kitaev honeycomb model, the quantum spin fractionalizes into itinerant Majorana and gauge flux spontaneously upon cooling, leading to rich experimental ramifications at fini…
Possible Kitaev Quantum Spin Liquid State in 2D Materials with S=3/2
Changsong Xu, Junsheng Feng, Mitsuaki Kawamura +6
Quantum spin liquids (QSLs) form an extremely unusual magnetic state in which the spins are highly correlated and fluctuate coherently down to the lowest temperatures, but without…