Superdeterminism
Hypothetical class of theories that evade Bell's theorem by postulating correlations between hidden variables and the choice of measurement
In quantum mechanics, superdeterminism is a loophole in Bell's theorem. By postulating that all systems being measured are correlated with the choices of which measurements to make on them, the assumptions of the theorem are no longer fulfilled.
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Superdeterminism
Hypothetical class of theories that evade Bell's theorem by postulating correlations between hidden variables and the choice of measurement
In quantum mechanics, superdeterminism is a loophole in Bell's theorem. By postulating that all systems being measured are correlated with the choices of which measurements to make on them, the assumptions of the theorem are no longer fulfilled.
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From Wikipedia
In quantum mechanics, superdeterminism is a loophole in Bell's theorem. By postulating that all systems being measured are correlated with the choices of which measurements to make on them, the assumptions of the theorem are no longer fulfilled. A hidden-variable theory which is superdeterministic can thus fulfill Bell's notion of local causality and still violate the inequalities derived from Bell's theorem. This makes it possible to construct a local hidden-variable theory that reproduces the predictions of quantum mechanics, for which a few toy models have been proposed. In addition to being deterministic, superdeterministic models also postulate correlations between the state that is measured and the measurement setting.
Text: Wikipédia, CC BY-SA 4.0. · Image: Guy vandegrift The Galaxies were lifted from file:Hubble_cla... (CC BY-SA 4.0) ·
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