Sambuco's latest activity
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Sambuco reacted to Peter Morgan's post in the thread Undergrad Sean Carroll's description of the Many Worlds interpretation with
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In that book, Sean Carroll specifically focuses on Quantum Field Theory, with MWI as a side hustle. There are multiple ways to approach... -
Sambuco reacted to Morbert's post in the thread High School Interesting paper on QM in Scientific American with Like.
I mean plainly that the physical system of a human observer can always be placed on the "observed" side of the divide, as explained by...
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Sambuco replied to the thread High School Interesting paper on QM in Scientific American.Ok, I see. I'm sympathetic to the QRF program since it aligns with my relational view of quantum mechanics. In any case, although both...
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Sambuco replied to the thread High School Interesting paper on QM in Scientific American.What do you mean by that? In my opinion, von Neumann points out that the exact location of the Heisenberg cut is arbitrary, but that it...
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Sambuco reacted to Morbert's post in the thread Graduate Understanding Barandes' microscopic theory of causality with Like.
The latter Zeilinger paper maps nicely onto section VIII of Barandes's new prospects paper. We have 7 subsystems: particles 1,2,3,4...
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Sambuco replied to the thread Graduate Understanding Barandes' microscopic theory of causality.This is a key point! In one of his many talks, Barandes said that, in his formulation, the typical spatial non-locality that arises from...
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Sambuco replied to the thread Graduate Understanding Barandes' microscopic theory of causality.I must say that it would not have been bad if Barandes had chosen other words for his principle of "causal locality", instead of simply...
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Sambuco reacted to Morbert's post in the thread Graduate Understanding Barandes' microscopic theory of causality with Like.
Yes. The question is whether the Bell sense actually captures the notion of nonlocal influence if dynamics are non-Markovian. From "La...
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Sambuco reacted to Morbert's post in the thread Graduate Understanding Barandes' microscopic theory of causality with Like.
@Sambuco said it well here: In Barandes's reformulation, the derived conditional probabilities can pertain directly to microphysical...
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Sambuco reacted to PeterDonis's post in the thread Graduate Understanding Barandes' microscopic theory of causality with Like.
In other words, violations of the Bell inequalities don't require "communication" between the systems according to his definition. Which...
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Sambuco replied to the thread Graduate Understanding Barandes' microscopic theory of causality.Following on from what I mentioned in the previous post, these are two different concepts. In the case of QM, we know that it is...
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Sambuco replied to the thread Graduate Understanding Barandes' microscopic theory of causality.In this video, at 1:04:00, Dustin Lazarovici asks Barandes if his principle of "causal locality" corresponds to what is usually called...
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Sambuco reacted to iste's post in the thread Graduate Understanding Barandes' microscopic theory of causality with Like.
New Barandes preprint on "The CHSH Game, Tsirelson's Bound, and Causal Locality" arXiv:2512.18105v1
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Sambuco reacted to Lord Jestocost's post in the thread Undergrad One does not “prove” the basic principles of Quantum Mechanics with Like.
Scientific Realism “In the philosophy of science, this is the doctrine that we can and should accept well-established scientific...
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Sambuco replied to the thread Undergrad One does not “prove” the basic principles of Quantum Mechanics.The first sentence is a response to those who argue that RQM would be a solipsistic interpretation. Somehow, the typical confusion...