Study of quantum correlation swapping with relative entropy methods

DOI10.1007/S11128-015-1209-4zbMath1333.81108OpenAlexW2210218018MaRDI QIDQ264621

Jianlan Chen, Zhan-Jun Zhang, Yi-min Liu, Chuan-Mei Xie

Publication date: 1 April 2016

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

Full work available at URL: https://doi.org/10.1007/s11128-015-1209-4

zbMATH Keywords

Werner statequantum correlation swappingthree relative entropy-based methods

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (2)

Two-player \(2 \times 2\) quantum game in spin system ⋮ Quantum correlations in a family of bipartite separable qubit states

Cites Work

• Analytic expressions of quantum correlations in qutrit Werner states
• Analytic expressions of discord and geometric discord in Werner derivatives
• A note on quantum correlations in Werner states under two collective noises
• Geometric measure of quantum discord for a two-parameter class of states in a qubit-qutrit system under various dissipative channels
• Analytic expression of quantum correlations in qutrit Werner states undergoing local and nonlocal unitary operations
• Quantum correlation swapping
• Faithful nonclassicality indicators and extremal quantum correlations in two-qubit states
• Quantum Discord: A Measure of the Quantumness of Correlations
• Necessary and Sufficient Condition for Nonzero Quantum Discord
• Geometric measure of quantum discord
• Computing quantum discord is NP-complete

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