{"paper":{"title":"Cosmic Bell Test: Measurement Settings from Milky Way Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"quant-ph","authors_text":"Alan H. Guth, Andrew S. Friedman, Anthony Mark, Anton Zeilinger, Bo Liu, Calvin Leung, David Bricher, David I. Kaiser, Dominik Rauch, Fabian Steinlechner, Hannes Hosp, Hien T. Nguyen, Isabella Sanders, Jason Gallicchio, Johannes Handsteiner, Johannes Kofler, Matthias Fink, Rupert Ursin, S\\\"oren Wengerowsky, Thomas Scheidl","submitted_at":"2016-11-21T20:06:45Z","abstract_excerpt":"Bell's theorem states that some predictions of quantum mechanics cannot be reproduced by a local-realist theory. That conflict is expressed by Bell's inequality, which is usually derived under the assumption that there are no statistical correlations between the choices of measurement settings and anything else that can causally affect the measurement outcomes. In previous experiments, this \"freedom of choice\" was addressed by ensuring that selection of measurement settings via conventional \"quantum random number generators\" was space-like separated from the entangled particle creation. This, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.06985","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}