Special classes of positive and completely positive maps
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Publication:677813
DOI10.1016/S0024-3795(96)00776-8zbMath0874.15002MaRDI QIDQ677813
Chi-Kwong Li, Hugo J. Woerdeman
Publication date: 3 November 1997
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
symmetric functionscompletely positive mapscorrelation matrixdecomposibility of positive linear maps
Related Items (8)
On Extremal Positive Maps of Three-Dimensional Matrix Algebra ⋮ Factorizations of quantum channels ⋮ Unnamed Item ⋮ Formulas for calculating the extremum ranks and inertias of a four-term quadratic matrix-valued function and their applications ⋮ Self-dual maps and symmetric bistochastic matrices ⋮ On bipartite unitary matrices generating subalgebra-preserving quantum operations ⋮ Quantum privacy and Schur product channels ⋮ Distinguishing classically indistinguishable states and channels
Cites Work
- On the completely positive and positive-semidefinite-preserving cones
- Extremal correlation matrices
- Extreme points of a convex subset of the cone of positive semidefinite matrices
- Completely positive and Hermitian-preserving linear transformations
- Positive operators on the \(n\)-dimensional ice cream cone
- Completely positive linear maps on complex matrices
- A note on extreme positive definite matrices
- On some convex sets and their extreme points
- On Birkhoff's theorem for doubly stochastic completely positive maps of matrix algebras
- Positive linear maps between matrix algebras which fix diagonals
- A Note on Extreme Correlation Matrices
- Linear Matrix Inequalities in System and Control Theory
- Indecomposable Extreme Positive Linear Maps in Matrix Algebras
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