jeffn1's latest activity
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Jjeffn1 reacted to PeterDonis's post in the thread Undergrad Gerard 't Hooft on the incompleteness of quantum mechanics with
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Um, what? It's like you don't even understand that QM itself is a set of such laws and patterns. Sure, they aren't laws and patterns... -
Jjeffn1 reacted to Matterwave's post in the thread Undergrad Gerard 't Hooft on the incompleteness of quantum mechanics with
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It seems that your mental model of "random" is different than the "random" relevant for the discussion here. It appears that your... -
Jjeffn1 replied to the thread Undergrad Gerard 't Hooft on the incompleteness of quantum mechanics.Doesn't the Schrodinger equation apply to the electron like other quantum particles? We can only detect a location when when it is...
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Jjeffn1 replied to the thread Graduate Looking for a mathematically rigorous definition of a Quantum Field.Get AI on it! ;)
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Jjeffn1 reacted to PeterDonis's post in the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English with
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Only in some interpretations, as has already been pointed out. If you measure both spins along the same axis, yes. But not if you... -
Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.Forgive me if this is a dumb question, but in the case of a pair of entangled particles in a singlet state, if the spin of one entangled...
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Jjeffn1 reacted to PeterDonis's post in the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English with
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This is all personal speculation and is off limits here. Please don't do that. It is also your own home-brewed QM interpretation, which... -
Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.Yes, I meant entanglement ends. But, to my way of thinking, as a result of this the spins of the two formerly entangled particles are...
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Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.Yes, "cause" is an interesting concept; more slippery than one might initially think. In law there are two legal concepts "but for"...
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Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.Ahh, that's a deeper question. I am not doing "actual physics", but I do want to understand science. Is it fair to say you are in the...
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Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.Thank you, Peter. Maybe the confusion stems from what we are defining as "the cause". I tend to think the...
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Jjeffn1 replied to the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English.I think forget about the conveyor belt analogy (and thank you for thinking about it). I don't think it was very good because it is too...
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Jjeffn1 reacted to PeterDonis's post in the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English with
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It is, but the hidden variables are unobservable particle positions. They are not anything like "the direction of spin". When you... -
Jjeffn1 reacted to .Scott's post in the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English with
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We only need to deal with special relativity (SR) for this one. Right away, we have this problem with that "immediately". Those two... -
Jjeffn1 reacted to .Scott's post in the thread Undergrad Getting to the Heart of Entanglement and Locality in Plain English with
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John Bell's 1964 paper described tests to decide whether quantum mechanics could be explained by adding "local hidden variables" to...