Quantum discord for two-qubit systems in the Bloch channel: effects of longitudinal and transversal relaxation times

DOI10.1007/s11128-017-1651-6zbMath1387.81065OpenAlexW2729464040MaRDI QIDQ1700000

Masashi Ban, Ikumi Kondo

Publication date: 26 February 2018

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

Full work available at URL: https://doi.org/10.1007/s11128-017-1651-6

zbMATH Keywords

relaxation timequantum discordtwo-qubit stateMarkovian environmentBloch channel

Mathematics Subject Classification ID

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

Related Items (1)

Environmental effects on two-qubit correlation in the dispersive Jaynes-Cummings model

Cites Work

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