Quantum Fisher information flow and non-Markovian processes of open systems XM Lu, X Wang, CP Sun Physical Review A 82 (4), 042103, 2010 | 597 | 2010 |
Quantum Fisher information matrix and multiparameter estimation J Liu, H Yuan, XM Lu, X Wang Journal of Physics A: Mathematical and Theoretical 53 (2), 023001, 2020 | 540 | 2020 |
Quantum theory of superresolution for two incoherent optical point sources M Tsang, R Nair, XM Lu Physical Review X 6, 031033, 2016 | 506 | 2016 |
Optimal measurements to access classical correlations of two-qubit states XM Lu, J Ma, Z Xi, X Wang Physical Review A 83 (1), 012327, 2011 | 211 | 2011 |
Fisher information in a quantum-critical environment Z Sun, J Ma, XM Lu, X Wang Physical Review A 82 (2), 022306, 2010 | 125 | 2010 |
Robust quantum metrological schemes based on protection of quantum Fisher information XM Lu, S Yu, CH Oh Nature Communications 6, 7282, 2015 | 84 | 2015 |
Nonunital non-Markovianity of quantum dynamics J Liu, XM Lu, X Wang Physical Review A 87 (4), 042103, 2013 | 82 | 2013 |
Geometric measure of quantum discord under decoherence XM Lu, ZJ Xi, Z Sun, X Wang Quantum Information & Computation 10, 994, 2010 | 82 | 2010 |
Quantum multiparameter metrology with generalized entangled coherent state J Liu, XM Lu, Z Sun, X Wang Journal of Physics A: Mathematical and Theoretical 49, 115302, 2016 | 62 | 2016 |
Quantum-optimal detection of one-versus-two incoherent optical sources with arbitrary separation XM Lu, H Krovi, R Nair, S Guha, JH Shapiro npj Quantum Information 4 (1), 1-8, 2018 | 59 | 2018 |
Incorporating Heisenberg’s uncertainty principle into quantum multiparameter estimation XM Lu, X Wang Physical Review Letters 126 (12), 120503, 2021 | 50 | 2021 |
Operator fidelity susceptibility, decoherence, and quantum criticality XM Lu, Z Sun, X Wang, P Zanardi Physical Review A 78 (3), 032309, 2008 | 50 | 2008 |
Necessary and sufficient condition for saturating the upper bound of quantum discord Z Xi, XM Lu, X Wang, Y Li Physical Review A 85, 032109, 2012 | 49 | 2012 |
The upper bound and continuity of quantum discord Z Xi, XM Lu, X Wang, Y Li Journal of Physics A: Mathematical and Theoretical 44, 375301, 2011 | 36 | 2011 |
Quantum Weiss-Weinstein bounds for quantum metrology XM Lu, M Tsang Quantum Science and Technology 1, 015002, 2016 | 35 | 2016 |
Broadcasting quantum Fisher information XM Lu, Z Sun, X Wang, S Luo, CH Oh Physical Review A 87 (5), 050302, 2013 | 34 | 2013 |
Hierarchy of measurement-induced Fisher information for composite states XM Lu, S Luo, CH Oh Physical Review A 86 (2), 022342, 2012 | 31 | 2012 |
Improved error-tradeoff and error-disturbance relations in terms of measurement error components XM Lu, S Yu, K Fujikawa, CH Oh Physical Review A 90, 042113, 2014 | 28 | 2014 |
Quantum discord induced by a spin chain with quantum phase transition Z Sun, XM Lu, L Song Journal of Physics B: Atomic, Molecular and Optical Physics 43, 215504, 2010 | 27 | 2010 |
Geometric measure of quantum discord for superpositions of Dicke states X Yin, Z Xi, XM Lu, Z Sun, X Wang Journal of Physics B: Atomic, Molecular and Optical Physics 44, 245502, 2011 | 20 | 2011 |