QUANTUM DISCORD DERIVED FROM TSALLIS ENTROPY

DOI10.1142/S0219749913500135zbMath1267.81069arXiv1206.0241MaRDI QIDQ5300690

Jacek Jurkowski

Publication date: 27 June 2013

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

Full work available at URL: https://arxiv.org/abs/1206.0241

zbMATH Keywords

Tsallis entropyquantum discordWerner statesisotropis states

Mathematics Subject Classification ID

Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (6)

Unified entropic measures of quantum correlations induced by local measurements ⋮ Entanglement based on Tsallis \(q\)-discord ⋮ A family of generalized quantum entropies: definition and properties ⋮ Chemical bond and entanglement of electrons in the hydrogen molecule ⋮ Generalized ‘Useful’ Relative Information Measures of Type (α, β) ⋮ Sharma-Mittal quantum discord

Cites Work

• Unnamed Item
• Nonadditive conditional entropy and its significance for local realism
• Possible generalization of Boltzmann-Gibbs statistics.
• Quantum \(\alpha\)-entropy inequalities: independent condition for local realism?
• A step beyond Tsallis and Rényi entropies
• Classical, quantum and total correlations
• Fundamental properties of Tsallis relative entropy
• Quantum entanglement
• Entropic uncertainty relations and entanglement
• Information theoretical properties of Tsallis entropies
• Generalized quantum entropy
• Subadditivity of q-entropies for q>1
• Quantum Discord: A Measure of the Quantumness of Correlations

This page was built for publication: QUANTUM DISCORD DERIVED FROM TSALLIS ENTROPY