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Clauser, Horne, Shimony and Holt: a proposed experimental Bell test

Contribution grade

Quantum mechanics · METHOD

Reference score160,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Derived an experimentally usable inequality and optical test proposal.

Scientific scope

The record is the exact four-author 1969 Physical Review Letters proposal. It is not itself the later experimental violation, does not close every loophole and does not absorb Bell's theorem or subsequent CHSH experiments.

Evidence

The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact four-author 1969 Physical Review Letters proposal. It is not itself the later experimental violation, does not close every loophole and does not absorb Bell's theorem or subsequent CHSH experiments.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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