Ontology highlight
ABSTRACT:
SUBMITTER: Horodecki P
PROVIDER: S-EPMC6461635 | biostudies-literature | 2019 Apr
REPOSITORIES: biostudies-literature
Horodecki Paweł P Ramanathan Ravishankar R
Nature communications 20190412 1
The ubiquitous no-signaling constraints state that the probability distributions of outputs of any subset of parties in a Bell experiment are independent of remaining parties' inputs. These constraints are considered to form ultimate limits for physical correlations and led to the fields of post-quantum cryptography, randomness generation besides identifying information-theoretic principles underlying quantum theory. Here we show that while these constraints are sufficient, they are not necessar ...[more]