46 citations · 47 across the 3 of their papers we have counts for
4 papers · 1 filter
Bell's inequalities detect efficient entanglement
Antonio Acin, Nicolas Gisin, Lluis Masanes +1
We review the status of Bell's inequalities in quantum information, stressing mainly the links with quantum key distribution and distillation of entanglement. We also prove that fo…
Necessary and sufficient condition for quantum-generated correlations
Ll. Masanes
We present a non-linear inequality that completely characterizes the set of correlation functions obtained from bipartite quantum systems, for the case in which measurements on eac…
Tight Bell inequality for d-outcome measurements correlations
Lluis Masanes
In this paper we prove that the inequality introduced by Collins, Gisin, Linden, Massar and Popescu is tight, or in other words, it is a facet of the convex polytope generated by a…
Time-optimal Hamiltonian simulation and gate synthesis using homogeneous local unitaries
Ll. Masanes, G. Vidal, J. I. Latorre
Motivated by experimental limitations commonly met in the design of solid state quantum computers, we study the problems of non-local Hamiltonian simulation and non-local gate synt…