35 citations · 228 across the 19 of their papers we have counts for
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quant-ph2012★ 15 cited
Sudden Change of Quantum Discord under Single Qubit Noise
Li-Xing Jia, Bo Li, R. -H. Yue +1
We show that the sudden change of quantum correlation can occur even when only one part of the composite entangled state is exposed to a noisy environment. Our results are illustra…
quant-ph2012★ 10 cited
Detecting genuine multipartite correlations in terms of the rank of coefficient matrix
Bo Li, Leong Chuan Kwek, Heng Fan
We propose a method to detect genuine quantum correlation for arbitrary quantum state in terms of the rank of coefficient matrices associated with the pure state. We then derive a…