Analytic expression of quantum correlations in qutrit Werner states undergoing local and nonlocal unitary operations

DOI10.1007/s11128-014-0888-6zbMath1311.81032OpenAlexW2142174081MaRDI QIDQ2018176

Guofeng Li, Haojie Tang, Xiao-Feng Yin, Yi-min Liu, Zhan-Jun Zhang

Publication date: 13 April 2015

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-014-0888-6

zbMATH Keywords

quantum discordquantum correlationmeasurement-induced disturbancequtrit Werner stateslocal individual and nonlocal collective unitary operations

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (7)

Study of quantum correlation swapping with relative entropy methods ⋮ Geometric quantum discord under noisy environment ⋮ Computing coherence vectors and correlation matrices with application to quantum discord quantification ⋮ Thermal entanglement and lower bound of the geometric discord for a two-qutrit system with linear coupling and nonuniform external magnetic field ⋮ Calculation of quantum discord in higher dimensions for \(X\)- and other specialized states ⋮ Thermal quantum correlation and entanglement in the Bose-Hubbard Hamiltonian ⋮ Freezing of geometric discords for two qutrits in environments

Cites Work

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