Ontology highlight
ABSTRACT:
SUBMITTER: Shin DK
PROVIDER: S-EPMC6773866 | biostudies-other | 2019 Oct
REPOSITORIES: biostudies-other
Nature communications 20191001 1
Bell correlations are a foundational demonstration of how quantum entanglement contradicts the classical notion of local realism. Rigorous validation of quantum nonlocality have only been achieved between solid-state electron spins, internal states of trapped atoms, and photon polarisations, all weakly coupling to gravity. Bell tests with freely propagating massive particles, which could provide insights into the link between gravity and quantum mechanics, have proven to be much more challenging ...[more]