2 papers
math.OA2023
Degradable Strongly Entanglement Breaking Maps
Repana Devendra, Gunjan sapra, K. Sumesh
In this paper, we provide a structure theorem and various characterizations of degradable strongly entanglement breaking maps on separable Hilbert spaces. In the finite dimensional…
math.FA2018
On a generalization of Ando's dilation theorem
Nirupama Mallick, K. Sumesh
We introduce the notion of -commuting operators which is a generalization of commuting operators. We prove a generalized version of commutant lifting theorem and Ando's dilation…