156 citations · 768 across the 26 of their papers we have counts for
3 papers · 1 filter
Fully general device-independence for two-party cryptography and position verification
Jérémy Ribeiro, Gláucia Murta, Stephanie Wehner
Device-independent quantum cryptography allows security even if the devices used to execute the protocol are untrusted - whether this is due to unknown imperfections in the impleme…
Genuine-multipartite entanglement criteria based on positive maps
Fabien Clivaz, Marcus Huber, Ludovico Lami +1
Positive maps applied to a subsystem of a bipartite quantum state constitute a central tool in characterising entanglement. In the multipartite case, however, the direct applicatio…
On the tightness of correlation inequalities with no quantum violation
Ravishankar Ramanathan, Marco Túlio Quintino, Ana Belén Sainz +2
We study the faces of the set of quantum correlations, i.e., the Bell and noncontextuality inequalities without any quantum violation. First, we investigate the question whether ev…