physika's latest activity
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physika reacted to .Scott's post in the thread Undergrad Entanglement might be the result of an underlying law? with
Like.
I won't answer that question, but I will point out that if the laws of Physics were not followed, we would not be here to discuss it. In... -
physika reacted to Roberto Pavani's post in the thread A question about quantum entanglement with Like.
Just a small note: von Neumann was actually very interested in the foundations of QM (collapse postulate, hidden variables proof, etc.)...
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physika reacted to akhmeteli's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
So I have looked at the article again. Looks like the authors' response introduces a significant modification: the wave function in...
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physika replied to the thread Graduate How valid is the indivisible interpretation of quantum mechanics?.a plethora... 😵💫😂
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physika reacted to iste's post in the thread Graduate How valid is the indivisible interpretation of quantum mechanics? with Like.
there is also the vaxjo interpretation of quantum mechanics - a swedish city
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physika reacted to pines-demon's post in the thread Graduate How valid is the indivisible interpretation of quantum mechanics? with
Haha.
We should have more interpretations named after cities, having just two is unfortunate. -
physika reacted to gentzen's post in the thread Graduate How valid is the indivisible interpretation of quantum mechanics? with Like.
Yes, in "quantum foundations". That is why I said "normally": This is about understanding Barandes' motivations, not necessarily about...
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physika reacted to pines-demon's post in the thread Graduate How valid is the indivisible interpretation of quantum mechanics? with Like.
To be fair I was asking for definition of "realistic" which I would say is more about the interpretation being pragmatic than adhering...
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physika reacted to akhmeteli's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
Sorry, I did not provide the link. The article is actually in open access.
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physika reacted to Demystifier's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
arXiv link: https://arxiv.org/abs/2405.06328
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physika reacted to akhmeteli's post in the thread Undergrad On computing quantum waves exactly from classical action with Like.
Lohmiller W, Slotine J-J. 2026 On computing quantum waves exactly from classical action. Proc. R. Soc. A482:20250413 Abstract: "We show...
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physika reacted to jim mcnamara's post in the thread Undergrad Is GRW theory an interpretation of quantum mechanics or a rival theory? with Like.
Ontic comes from philosophical ontology. The meaning in that context: ontic is physical, real, or factual existence. So it's use in...
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physika reacted to gentzen's post in the thread Undergrad Is GRW theory an interpretation of quantum mechanics or a rival theory? with Like.
Do you have a reference for those assertions? Even if they won't ask you, there are definitions by Tarski from 1933 and 1956 for...
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physika reacted to akhmeteli's post in the thread Is the quantum wave function a real object or a mathematical tool? with Like.
I did not say that the Klein-Gordon equation describes electromagnetic field, I was talking about the Klein-Gordon equation in...
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physika reacted to javisot's post in the thread Is the quantum wave function a real object or a mathematical tool? with Like.
https://arxiv.org/abs/2602.09397 "historical debates over the physical reality of the wave functions", J.Barandes