A class of exposed indecomposable positive maps

DOI10.1088/1751-8113/46/1/015306zbMath1260.81025arXiv1201.5995OpenAlexW2063040277WikidataQ115597450 ScholiaQ115597450MaRDI QIDQ4900394

Dariusz Chruściński, Gniewomir Sarbicki

Publication date: 24 January 2013

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1201.5995

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces (47H07) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items

New tools for investigating positive maps in matrix algebras ⋮ New examples of extremal positive linear maps ⋮ Construction of exposed indecomposable positive linear maps between matrix algebras ⋮ On the structure of positive maps. II. Low dimensional matrix algebras ⋮ Indecomposable exposed positive bi-linear maps between two by two matrices ⋮ The structural physical approximation conjecture ⋮ Exposedness of Choi-Type Entanglement Witnesses and Applications to Lengths of Separable States