30 citations · 50 across the 3 of their papers we have counts for
3 papers · 1 filter
Experimental multipartite entanglement and randomness certification of the W state in the quantum steering scenario
A. Máttar, P. Skrzypczyk, G. H. Aguilar +4
Recently [Cavalcanti \textit{et al.} Nat Commun \textbf{6}, 7941 (2015)] proposed a method to certify the presence of entanglement in asymmetric networks, where some users do not h…
Optimal randomness generation from optical Bell experiments
Alejandro Máttar, Paul Skrzypczyk, Jonatan Bohr Brask +2
Genuine randomness can be certified from Bell tests without any detailed assumptions on the working of the devices with which the test is implemented. An important class of experim…
Device-independent quantum key distribution with spin-coupled cavities
Alejandro Máttar, Jonatan Bohr Brask, Antonio Acín
Device-independent quantum key distribution (DIQKD) guarantees the security of a shared key without any assumptions on the apparatus used, provided that the observed data violate a…