231 citations · 1.8k across the 79 of their papers we have counts for
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quant-ph2016★ 149 cited
Measuring Coherence with Entanglement Concurrence
Xianfei Qi, Ting Gao, Fengli Yan
Quantum coherence is a fundamental manifestation of the quantum superposition principle. Recently, Baumgratz \emph{et al}. [Phys. Rev. Lett. \textbf{113}, 140401 (2014)] presented…
quant-ph2016★ 9 cited
Lower bounds of concurrence for -qubit systems and the detection of -nonseparability of multipartite quantum systems
Xianfei Qi, Ting Gao, Femgli Yan
Concurrence, as one of entanglement measures, is a useful tool to characterize quantum entanglement in various quantum systems. However, the computation of the concurrence involves…