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ABSTRACT:
SUBMITTER: Arnon-Friedman R
PROVIDER: S-EPMC5792631 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Arnon-Friedman Rotem R Dupuis Frédéric F Fawzi Omar O Renner Renato R Vidick Thomas T
Nature communications 20180131 1
Device-independent cryptography goes beyond conventional quantum cryptography by providing security that holds independently of the quality of the underlying physical devices. Device-independent protocols are based on the quantum phenomena of non-locality and the violation of Bell inequalities. This high level of security could so far only be established under conditions which are not achievable experimentally. Here we present a property of entropy, termed "entropy accumulation", which asserts t ...[more]