Sambuco's latest activity
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Sambuco reacted to Morbert's post in the thread A Understanding Barandes' microscopic theory of causality with
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While it does not talk about the trajectory beyond what is minimally implied by the transition maps, it does commit to an ontology. At... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.Interesting! I suppose that, given the stochastic-quantum correspondence, such post-selected transition maps should also be valid in... -
Sambuco reacted to Morbert's post in the thread A Understanding Barandes' microscopic theory of causality with
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As an aside: Barandes derives a "dictionary" form for transition maps $$\Gamma_{ij}(t\leftarrow 0) = \mathrm{tr}P_i(t)P_j$$I anticipate... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I think it's possible to distinguish the stochastic-quantum correspondence theorem from an interpretation based on a specific ontology... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I agree with your last two posts. Thanks @Morbert! :smile: As an aside, it seems to me that Barandes's formulation does not necessarily... -
Sambuco reacted to Morbert's post in the thread A Understanding Barandes' microscopic theory of causality with
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@Sambuco Maybe the conversation can be refocused by telling me which statement you disagree with. i) The transition map of the entire... -
Sambuco reacted to Morbert's post in the thread A Understanding Barandes' microscopic theory of causality with
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I'm not sure what you mean by "the stochastic map is now [...]". The stochastic map of the universe ##\tilde{\Gamma}(t\leftarrow 0)## is... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.No. What I said (or at least tried to say) is that if there is information (even in the environmental degrees of freedom) about the... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I agree, but... The issue I tried to address in my last post is about how it is possible, within Barandes's formulation, to restrict the... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I will attempt to describe a position that seems reasonable to me. First, transition matrices define a nomological entity that is only... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I think the main motivation for the collapse postulate is that repeated measurements should yield the same outcomes. That's true if... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I think you're confusing two different things. For interference to occur, the different branches of the wave function must recombine... -
Sambuco reacted to PeterDonis's post in the thread A Understanding Barandes' microscopic theory of causality with
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Let me try to rephrase this question for @Morbert. The "branches" being talked about here are branches of the wave function. The... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.If I understand correctly, you're saying that, in some way, all the branches are still present, even though the probability of... -
Sambuco replied to the thread A Understanding Barandes' microscopic theory of causality.I'm not sure which of the following two possibilities you're referring to when you say that ##p(z_i\omega_i, t | z_j\omega_j,t') =...