65 citations · 184 across the 4 of their papers we have counts for
4 papers
The local content of all pure two-qubit states
Samuel Portmann, Cyril Branciard, Nicolas Gisin
The (non-)local content in the sense of Elitzur, Popescu, and Rohrlich (EPR2) [Phys. Lett. A 162, 25 (1992)] is a natural measure for the (non-)locality of quantum states. Its comp…
Classical simulation of entanglement swapping with bounded communication
Cyril Branciard, Nicolas Brunner, Harry Buhrman +5
Entanglement appears under two different forms in quantum theory, namely as a property of states of joint systems and as a property of measurement eigenstates in joint measurements…
Minimal Assumption Derivation of a weak Clauser-Horne Inequality
Samuel Portmann, Adrian Wuethrich
According to Bell's theorem a large class of hidden-variable models obeying Bell's notion of local causality conflict with the predictions of quantum mechanics. Recently, a Bell-ty…
Minimal assumption derivation of a Bell-type inequality
Gerd Grasshoff, Samuel Portmann, Adrian Wuethrich
John Bell showed that a big class of local hidden-variable models stands in conflict with quantum mechanics and experiment. Recently, there were suggestions that empirical adequate…