214 citations · 1.6k across the 124 of their papers we have counts for
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Number Statistics of Ultracold Bosons in Optical Lattice
Yu Chuan Wen, Jing Yu Gan, Xiancong Lu +1
We study the number statistics of ultracold bosons in optical Lattice using the slave particle technique and quantum Monte Carlo simulations. For homogeneous Bose-Hubbard model, we…
Supersolidity and phase diagram of softcore bosons in a triangular lattice
Jing-Yu Gan, Yu-Chuan Wen, Yue-Yu
We study the softcore extended Bose Hubbard model in a two-dimensional triangular lattice by using the quantum Monte Carlo methods. The ground state phase diagram of the system exh…
Finite-temperature effects on the number fluctuation of ultracold atoms across the Superfluid to Mott-insulator transition
Xiancong Lu, Yue Yu
We study the thermodynamics of ultracold Bose atoms in optical lattices by numerically diagonalizing the mean-field Hamiltonian of the Bose-Hubbard model. This method well describe…
Dynamics of edge Majorana fermions in fractional quantum Hall effects
Yue Yu
Commencing with the composite fermion description of the fractional quantum Hall effect, we study the dynamics of the edge neutral Majorana fermions. We confirm that these…
The Hall effect of dipole chain in one dimensional Bose-Einstein condensation
Tieyan Si, Yue Yu
We find a breather behavior of the dipole chain, this breather excitation obey fractional statistics, it could be an experimental quantity to detect anyon. A Hall effect of magneti…
Calogero-Sutherland-Lieb-Liniger gas in one-dimensional cold atoms
Yue Yu
We study an array of cigar-like Bose atom condensates confined in a cylinder and examine the competition between the dipole-dipole and the short range interactions. The system is e…
Calogero-Sutherland gas of ultracold Bose atoms
Yue Yu
We show that the Calogero-Sutherland (C-S) gas, a famous exact soluble one-dimensional system with an inverse square long range interaction, can be realized by dimension reduction…
Electron-like and photon-like excitations in an ultracold Bose-Fermi atom mixture
Yue Yu, S. T. Chui
We show that the electron-like and photon-like excitations may exist in a three-dimensional Bose-Fermi Hubbard model describing ultracold Bose-Fermi atom mixtures in optical lattic…