Freezing of geometric discords for two qutrits in environments

DOI10.1142/S0219749922500198WikidataQ114072375 ScholiaQ114072375MaRDI QIDQ5868975

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Publication date: 26 September 2022

Published in: International Journal of Quantum Information (Search for Journal in Brave)

zbMATH Keywords

non-MarkovianMarkoviangeometric discordtwo qutrits

Mathematics Subject Classification ID

Non-Markovian processes: estimation (62M09) Markov processes: estimation; hidden Markov models (62M05) Quantum computation (81P68) Three-body problems (70F07) Applications of differential geometry to physics (53Z05) Quantum discord (81P43)

Cites Work

• Unnamed Item
• Analytic expressions of quantum correlations in qutrit Werner states
• Solving non-Markovian open quantum systems with multi-channel reservoir coupling
• Calculation of quantum discord in higher dimensions for \(X\)- and other specialized states
• Analytic expression of quantum correlations in qutrit Werner states undergoing local and nonlocal unitary operations
• Measurement-induced geometric measures of correlations based on the Hellinger distance and their local decoherence
• FROZEN DISCORD IN NON-MARKOVIAN DEPHASING CHANNELS
• Necessary and Sufficient Condition for Nonzero Quantum Discord

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