Ontology highlight
ABSTRACT:
SUBMITTER: McCutcheon W
PROVIDER: S-EPMC5105160 | biostudies-literature | 2016 Nov
REPOSITORIES: biostudies-literature
McCutcheon W W Pappa A A Bell B A BA McMillan A A Chailloux A A Lawson T T Mafu M M Markham D D Diamanti E E Kerenidis I I Rarity J G JG Tame M S MS
Nature communications 20161109
Multipartite entangled states are a fundamental resource for a wide range of quantum information processing tasks. In particular, in quantum networks, it is essential for the parties involved to be able to verify if entanglement is present before they carry out a given distributed task. Here we design and experimentally demonstrate a protocol that allows any party in a network to check if a source is distributing a genuinely multipartite entangled state, even in the presence of untrusted parties ...[more]