240 citations · 893 across the 21 of their papers we have counts for
21 papers
Doping quantum spin liquids on the Kagome lattice
Cheng Peng, Yi-Fan Jiang, Dong-Ning Sheng +1
We review recent density-matrix renormalization group (DMRG) studies of lightly doped quantum spin liquids (QSLs) on the kagome lattice. While a number of distinct conducting phase…
SU(4) chiral spin liquid, exciton supersolid and electric detection in moiré bilayers
Ya-Hui Zhang, D. N. Sheng, Ashvin Vishwanath
We propose moiré bilayer as a platform where exotic quantum phases can be stabilized and electrically detected. Moiré bilayer consists of two separate moiré superlattice layers cou…
Coupled dimer and bond-order-wave order in the quarter-filled one-dimensional Kondo lattice model
Yixuan Huang, D. N. Sheng, C. S. Ting
Motivated by the experiments on the organic compound , we study the ground state of the one-dimensional Kondo lattice model at quarter filling with the dens…
Quantum Phases of Kagome Electron System with Half-Filled Flat Bands
Yafei Ren, Hong-Chen Jiang, Zhenhua Qiao +1
We study the quantum phase diagram of spinful fermions on kagome lattice with half-filled lowest flat bands. To understand the competition between magnetism, flat band frustration,…
Magnetic Field Induced Spin Liquids in S=1 Kitaev Honeycomb Model
Zheng Zhu, Zheng-Yu Weng, D. N. Sheng
We investigate the ground state properties of the spin S=1 Kitaev honeycomb model under a magnetic field based on the density matrix renormalization group (DMRG) calculation. With…
Quantum phase diagram and chiral spin liquid in the extended spin- honeycomb XY model
Yixuan Huang, Xiao-Yu Dong, D. N. Sheng +1
The frustrated XY model on the honeycomb lattice has drawn lots of attentions because of the potential emergence of chiral spin liquid (CSL) with the increasing of frustrations or…