Add to ORKGWe prove an extension theorem for positive maps from operator systems into matrix algebra
Positive maps are essential in the description of quantum systems. However, characterization of the ...
AbstractWe consider a class of positive linear maps in the three-dimensional matrix algebra, which a...
AbstractWe relate several results on positive matrices due to Soittola (1976), Handelman 1981, 1987)...
We prove an extension theorem for positive maps from operator systems into matrix algebras
Arveson's extension theorem guarantees that every completely positive map defined on an operator sys...
Here are some references and telegraphic notes on completely positive maps of operator algebras. No ...
We give conditions for when tensor products of positive maps between matrix algebras are positive ma...
AbstractWe prove that a necessary and sufficient condition for a given partially positive matrix to ...
We define extension maps as maps that extend a system (through adding ancillary systems) without cha...
AbstractThere is a concrete example of a positive linear map from M2 to M4 which is not decomposable...
AbstractWe find a large class of atomic positive linear maps between n-dimensional matrix algebras, ...
AbstractGeometric relations among the identity map, the transpose map, and the map τ(x)−1n(x)Tr(x)1n...
AbstractWe study positive maps of B(K) into B(H) for finite-dimensional Hilbert spaces K and H. Our ...
1. Dilation and extension of completely positive map 2. Completely positive linear maps on matrix sp...
AbstractWe consider a class of positive linar maps from the n-dimensional matrix algebra into itself...
Positive maps are essential in the description of quantum systems. However, characterization of the ...
AbstractWe consider a class of positive linear maps in the three-dimensional matrix algebra, which a...
AbstractWe relate several results on positive matrices due to Soittola (1976), Handelman 1981, 1987)...
We prove an extension theorem for positive maps from operator systems into matrix algebras
Arveson's extension theorem guarantees that every completely positive map defined on an operator sys...
Here are some references and telegraphic notes on completely positive maps of operator algebras. No ...
We give conditions for when tensor products of positive maps between matrix algebras are positive ma...
AbstractWe prove that a necessary and sufficient condition for a given partially positive matrix to ...
We define extension maps as maps that extend a system (through adding ancillary systems) without cha...
AbstractThere is a concrete example of a positive linear map from M2 to M4 which is not decomposable...
AbstractWe find a large class of atomic positive linear maps between n-dimensional matrix algebras, ...
AbstractGeometric relations among the identity map, the transpose map, and the map τ(x)−1n(x)Tr(x)1n...
AbstractWe study positive maps of B(K) into B(H) for finite-dimensional Hilbert spaces K and H. Our ...
1. Dilation and extension of completely positive map 2. Completely positive linear maps on matrix sp...
AbstractWe consider a class of positive linar maps from the n-dimensional matrix algebra into itself...
Positive maps are essential in the description of quantum systems. However, characterization of the ...
AbstractWe consider a class of positive linear maps in the three-dimensional matrix algebra, which a...
AbstractWe relate several results on positive matrices due to Soittola (1976), Handelman 1981, 1987)...