All Questions
Tagged with non-locality measurement-problem
6
questions
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Has there been experimental evidence that entangled state collapses simultaneously?
If we observe the observable of one particle among two particles which are entangled each other and separated far away, we can determine the value of the other particle’s same observable from the ...
user296657
5
votes
2
answers
563
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Decoherence: faster than light?
The answer to this question suggest that one can solve the measurement problem by decoherence. If I understand it correctly the decoherence appears when the quantum state interacts with the ...
- 731
2
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1
answer
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Quantum non-locality with commuting measurements?
We consider the Bell scenario, in which Alice and Bob share an entangled pure quantum state $\mid \Psi \rangle_{AB}$. Alice gets an input in the set $\{1,2\ldots X\}$ and Bob gets an input in the set ...
- 771
4
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1
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Are Forces Involved Non-Local?
Below is a copy of a answer given to this Phys.SE question asked previously: Does every material thing just consist in forces?
In short, assume that we have two labs A and B, in each one there is a ...
user74893
3
votes
2
answers
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Non-locality and Bell's theory
Non-Locality – (just ) one more question?
I have read comments that Bell’s theory proves quantum mechanics is non-local, and also comments that it does not. I have read a comment by a very eminent ...
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Is it possible to determine the state or values of something without measuring it
To give context to this question, I am currently looking into non-locality / hidden variables / Bell's Theorem, EPR / etc.
I've noticed the assertion that the values / state of something when ...
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