Hidden Assumptions in Bell's Theorem?

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SUMMARY

The forum discussion centers on the hidden assumptions in Bell's theorem, particularly those proposed by Karl Hess, Hans De Raedt, and Kristel Michielsen. They argue that Bell's theorem relies on assumptions such as the exclusion of time dependence and adherence to the algebra of real numbers. The implications of these assumptions suggest the possibility of local hidden variables that could theoretically explain quantum phenomena without violating Bell's inequalities. The discussion also critiques the validity of these claims and the feasibility of alternative models that challenge the established interpretations of quantum mechanics.

PREREQUISITES
  • Understanding of Bell's theorem and its implications in quantum mechanics.
  • Familiarity with the concepts of local hidden variables and superdeterminism.
  • Knowledge of the Einstein-Podolsky-Rosen (EPR) paradox and its relevance to quantum entanglement.
  • Basic grasp of quantum field theory, particularly quantum electrodynamics (QED).
NEXT STEPS
  • Research the mathematical foundations of Bell's theorem and its derivations.
  • Explore the concept of superdeterminism and its implications for quantum mechanics.
  • Investigate Karl Hess's previous works on local hidden variables and their critiques.
  • Examine experimental setups that test Bell's inequalities and their interpretations.
USEFUL FOR

Physicists, quantum mechanics researchers, and students interested in the philosophical implications of quantum theory, particularly those exploring the foundations of quantum mechanics and the debates surrounding Bell's theorem.

  • #331
Nullstein said:
In the no-BSM case, QM predicts that there is no entanglement between 1&4 in the full ensemble
Yes.

Nullstein said:
and that there is an entangled subensemble.
No, QM does not predict this. Cherry picking "predicts" this, but I don't agree that's a valid method.
 
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  • #332
Nullstein said:
This fact follows from the axioms of QM
We've already been over this multiple times. The math is one thing. Claims about what the math means and what math is relevant is another.
 
  • #333
Thread closed for moderation.
 
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  • #334
The thread will remain closed
 
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