Quantum discord of two-qubit thermal state in hydrogen atom

DOI10.1007/s10773-011-0936-2zbMath1247.81062OpenAlexW2027521983MaRDI QIDQ432111

Guo-Qiang Zhu

Publication date: 3 July 2012

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-011-0936-2

zbMATH Keywords

quantum correlationthermal state

Mathematics Subject Classification ID

Atomic physics (81V45) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Cites Work

• Classical, quantum and total correlations
• Local Information as a Resource in Distributed Quantum Systems
• Quantum Discord: A Measure of the Quantumness of Correlations
• Necessary and Sufficient Condition for Nonzero Quantum Discord

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