48 citations · 131 across the 9 of their papers we have counts for
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cond-mat.mes-hall2007★ 48 cited
Mott-Hubbard Transition of Bosons in Optical Lattices with Three-body Interactions
Bo-Lun Chen, Xiao-Bin Huang, Su-Peng Kou +1
In this paper, the quantum phase transition between superfluid state and Mott-insulator state is studied based on an extended Bose-Hubbard model with two- and three-body on-site in…
quant-ph2007★ 2 cited
Exact results of the quantum phase transition for the topological order
Jing Yu, Su-Peng Kou, Xiao-Gang Wen
In this paper a duality between the d=2 Wen-plaquette model in a transverse field and the d=1 Ising model in a transverse field is used to learn the nature of the quantum phase tra…