Degradable strong entanglement breaking maps

DOI10.1016/j.laa.2024.09.006MaRDI QIDQ6635259

K. Sumesh, Repana Devendra, Gunjan Sapra

Publication date: 9 November 2024

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

entanglementcompletely positive mapsStinespring representationquantum operations\(C^{\ast}\)-extreme pointsdegradable maps

Mathematics Subject Classification ID

Applications of operator algebras to the sciences (47L90) Positive matrices and their generalizations; cones of matrices (15B48) Linear spaces of operators (47L05) Quantum coherence, entanglement, quantum correlations (81P40) Quantum channels, fidelity (81P47)

Cites Work

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• Entanglement Breaking Channels
• Dimensions, lengths, and separability in finite-dimensional quantum systems
• Geometry of Quantum States
• The structure of degradable quantum channels
• Positive Functions on C ∗ -Algebras
• C∗-extreme points of entanglement breaking maps

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