A Bohr's solution to the EPR paradox

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Bohr's resolution to the EPR paradox emphasizes that the state of a particle is not an independent property but is influenced by the experimental conditions. He argues that predictions about a particle's behavior depend on the measurements made, asserting that unmeasured properties do not necessarily have defined values. John Bell expresses confusion over Bohr's terminology and the implications of counter-factual definiteness (CFD), questioning whether it can be applied to quantum measurements. The discussion highlights the distinction between the outcomes of measurements and the assumptions made about unmeasured states, reinforcing that quantum mechanics does not support the idea of independent states outside of experimental contexts. Ultimately, the conversation seeks to clarify the nature of quantum states and the validity of counter-factual reasoning in quantum experiments.
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Edit by @DrClaude: this thread was going nowhere and will stay closed.
 
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