171 citations · 727 across the 28 of their papers we have counts for
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quant-ph2014★ 45 cited
Hierarchical monogamy relations for the squared entanglement of formation in multipartite systems
Yan-Kui Bai, Yuan-Fei Xu, Z. D. Wang
We show exactly that the squared entanglement of formation (SEF) obeys a set of hierarchical monogamy relations for an arbitrary -qubit mixed state. Based on this set of monogam…
quant-ph2014★ 5 cited
Correlation evolution and monogamy of two geometric quantum discords in multipartite systems
Yan-Kui Bai, Ting-Ting Zhang, Li-Tao Wang +1
We explore two different geometric quantum discords defined respectively via the trace norm (GQD-1) and Hilbert-Schmidt norm (GQD-2) in multipartite systems. A rigorous hierarchy r…
quant-ph2014★ 171 cited
General monogamy relation for the entanglement of formation in multiqubit systems
Yan-Kui Bai, Yuan-Fei Xu, Z. D. Wang
We prove exactly that the squared entanglement of formation, which quantifies the bipartite entanglement, obeys a general monogamy inequality in an arbitrary multiqubit mixed state…