144 citations · 856 across the 17 of their papers we have counts for
18 papers
Bell nonlocality does not imply violation of nonlocal games
Ricardo Faleiro, Lucas E. A. Porto, Marco Túlio Quintino +1
Nonlocal games offer a conceptually clear way to reason about Bell nonlocality. However, we show that as originally defined, and most commonly used, i.e. with a deterministic predi…
Bell inequalities from outcome equalities
Ricardo Faleiro, Flavien Hirsch, Emmanuel Zambrini Cruzeiro +1
In this work, we study a particular class of Bell inequalities involving only direct equality-comparisons of outcomes. In the bipartite case, the scenario can be interpreted as a n…
Device-independent and semi-device-independent entanglement certification in broadcast Bell scenarios
Emanuel-Cristian Boghiu, Flavien Hirsch, Pei-Sheng Lin +2
It has recently been shown that by broadcasting the subsystems of a bipartite quantum state, one can activate Bell nonlocality and significantly improve noise tolerance bounds for…
Single-copy activation of Bell nonlocality via broadcasting of quantum states
Joseph Bowles, Flavien Hirsch, Daniel Cavalcanti
Activation of Bell nonlocality refers to the phenomenon that some entangled mixed states that admit a local hidden variable model in the standard Bell scenario nevertheless reveal…
Bell nonlocality with a single shot
Mateus Araújo, Flavien Hirsch, Marco Túlio Quintino
In order to reject the local hidden variables hypothesis, the usefulness of a Bell inequality can be quantified by how small a p-value it will give for a physical experiment. Here…
The Schmidt number of a quantum state cannot always be device-independently certified
Flavien Hirsch, Marcus Huber
One of the great challenges of quantum foundations and quantum information theory is the characterisation of the relationship between entanglement and the violation of Bell inequal…