Aspect's experiment produced its result in 1982.
Notes on verification
Multiple independent academic and institutional sources confirm the 1982 publication of Aspect's Bell test experiment results in Physical Review Letters, corroborating the claim. [tier=gold indep_score=0.988 clusters=4 claim_tier=everyday]
Sources
- Aspect's experiment (wikipedia)
- https://www.cpt.univ-mrs.fr/~verga/pdfs/Aspect-1982sf.pdf (corroboration)
- https://cse.umn.edu/wave/alain-aspect (corroboration)
- https://arxiv.org/pdf/quant-ph/0110137 (corroboration)
- https://link.springer.com/chapter/10.1007/978-3-0348-6046-8_2 (corroboration)