18 citations · 26 across the 4 of their papers we have counts for
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quant-ph2012★ 1 cited
Quantum discord and its asymptotic behaviors in a time-dependent XY spin chain
Jian Zhang, Bin Shao, Lian-Ao Wu +1
We study the dynamics and the asymptotic behaviors of quantum discord in a one-dimensional XY model coupled through time-dependent nearest-neighbor interactions and in the presence…
quant-ph2008★ 18 cited
Quantum communication through anisotropic Heisenberg XY spin chains
Z. -M. Wang, M. S. Byrd, B. Shao +1
We study quantum communication through an anisotropic Heisenberg XY chain in a transverse magnetic field. We find that for some time and anisotropy parameter , one can trans…