Discriminating strength: a bona fide measure of non-classical correlations
Discriminating strength: a bona fide measure of non-classical correlations
A new measure of non-classical correlations is introduced and characterized. It tests the ability of using a state ρ of a composite system AB as a probe for a quantum illumination task (e.g. see Lloyd 2008 Science 321 1463), in which one is asked to remotely discriminate between the two …