293 citations · 3.3k across the 79 of their papers we have counts for
5 papers · 2 filters
Experimental non-locality in a quantum network
Gonzalo Carvacho, Francesco Andreoli, Luca Santodonato +3
Non-locality stands nowadays not only as one of the cornerstones of quantum theory, but also plays a crucial role in quantum information processing. Several experimental investigat…
Indistinguishability of causal relations from limited marginals
Costantino Budroni, Nikolai Miklin, Rafael Chaves
We investigate the possibility of distinguishing among different causal relations starting from a limited set of marginals. Our main tool is the notion of adhesivity, that is, the…
Causal hierarchy of multipartite Bell nonlocality
Rafael Chaves, Daniel Cavalcanti, Leandro Aolita
As with entanglement, different forms of Bell nonlocality arise in the multipartite scenario. These can be defined in terms of relaxations of the causal assumptions in local hidden…
Experimental Test of Nonlocal Causality
M. Ringbauer, C. Giarmatzi, R. Chaves +3
Explaining observations in terms of causes and effects is central to all of empirical science. Correlations between entangled quantum particles, however, seem to defy such an expla…
Entropic nonsignaling correlations
Rafael Chaves, Costantino Budroni
We introduce the concept of entropic nonsignaling correlations, i.e., entropies arising from probabilistic theories that are compatible with the fact that we cannot transmit inform…