Results 11 to 20 of about 67,980 (88)

A characterization of positive linear maps and criteria of entanglement for quantum states

, 2010
Let $H$ and $K$ be (finite or infinite dimensional) complex Hilbert spaces. A characterization of positive completely bounded normal linear maps from ${\mathcal B}(H)$ into ${\mathcal B}(K)$ is given, which particularly gives a characterization of ...
Bengtsson I Zyczkowski K, Chen K, Choi M D, Choi M D, Chruściński D, Depillis J, Dixmier J, Effros E G, Hou J C, Hou J C, Hou J C, Jinchuan Hou, Kadison R V, Kye S-H, Nielsen M A, Paulsen V, Stinespring W F   +16 more
core   +1 more source

Matricial Banach spaces [PDF]

, 2015
This work performs a study of the category of complete matrix-normed spaces, called matricial Banach spaces. Many of the usual constructions of Banach spaces extend in a natural way to matricial Banach spaces, including products, direct sums, and ...
Grilliette, Will
core  

Local Operator Multipliers and Positivity [PDF]

, 2012
We establish an unbounded version of Stinespring's Theorem and a lifting result for Stinespring representations of completely positive modular maps defined on the space of all compact operators.
Steen, Naomi M., Todorov, Ivan G., Turowska, Lyudmila   +2 more
core  

Factorization of completely bounded maps through reflexive operator\n spaces with applications to weak almost periodicity [PDF]

, 2011
Volker Runde
openalex   +2 more sources

Characterizations of Ordered Self-adjoint Operator Spaces

, 2016
In this paper, we generalize the work of Werner and others to develop two abstract characterizations for self-adjoint operator spaces. The corresponding abstract objects can be represented as self-adjoint subspaces of $B(H)$ in such a way that both a ...
Russell, Travis
core  

Arveson's extension theorem in *-algebras

, 2013
Arveson's extension theorem asserts that B(H) is an injective object in the category of operator systems. Calling every self adjoint unital subspace of a unital *-algebra, a quasi operator system, we show that Arveson's theorem remains valid in the much ...
Esslamzadeh, G. H., Turowska, L.
core  

Variations of completely bounded maps on operator spaces [PDF]

, 2018
Janson Antony, Ajay Kumar
openalex   +1 more source

Completely bounded maps into certain Hilbertian operator spaces

, 2004
Gilles Pisier
openalex   +1 more source

Additivity and Chain Rules for Quantum Entropies via Multi-index Schatten Norms. [PDF]

Commun Math Phys
Fawzi O, Kochanowski J, Rouzé C, Van Himbeeck T.   +3 more
europepmc   +1 more source

Ramifications of generalized Feller theory. [PDF]

J Evol Equ
Cuchiero C, Möllmann T, Teichmann J.
europepmc   +1 more source