379 citations · 1.2k across the 24 of their papers we have counts for
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quant-ph2010
SU(2) symmetry in a Hubbard model with spin-orbit coupling
X. Z. Zhang, L. Jin, Z. Song
We study the underlying symmetry in a spin-orbit coupled tight-binding model with Hubbard interaction. It is shown that, in the absence of the on-site interaction, the system posse…
quant-ph2010★ 8 cited
Fast transfer and efficient coherent separation of bound cluster in the extended Hubbard model
L. Jin, Z. Song
We study the formation and dynamics of the bound pair (BP) and bound triple (BT) in strongly correlated extended Hubbard model for both Bose and Fermi systems. We find that the ban…
quant-ph2010★ 82 cited
Physics counterpart of the PT non-hermitian tight-binding chain
L. Jin, Z. Song
We explore an alternative way of finding the link between a PT non-Hermitian Hamiltonian and a Hermitian one. Based on the analysis of the scattering problem for an imaginary poten…