126 citations · 462 across the 31 of their papers we have counts for
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quant-ph2011
Creating quantum discord through local generalized amplitude damping
Jianwei Xu
We show that two qubits initially in completely classical state can create quantum discord through a local generalized amplitude damping channel, but high temperature will impede t…
quant-ph2011
Robustness of quantum discord to sudden death in NMR
Jianwei Xu, Qihui Chen
We investigate the dynamics of entanglement and quantum discord of two qubits in liquid state homonuclear NMR. Applying a phenomenological description for NMR under relaxation proc…
quant-ph2011★ 19 cited
Geometric measure of quantum discord over two-sided projective measurements
Jianwei Xu
The original definition of quantum discord of bipartite states was defined over one-sided projective measurements, it describes quantum correlation more extensively than entangleme…