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by The_rationalist
2499 days ago
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I would like to understand what you mean but I can't, could you rephrase / exemplify? "Basically that quantum interactions are more fundamental to the universe than more terse ones, stochastic randomness or presence/absence."
What does more fundamental means? Presence, absence and randomness are included in the set of quantum interactions they are not of a different nature. " If a computing device (in a universe) is built to compute using more fundamental substance (to that universe) it should stand to reason it is more efficient."
What does fundamental substance mean?
I don't understand this paragraph. "If you model a photon, does your model ever move as fast as the photon?"
My model does not move.
If you meant that my mental visual simulation of a photon moving is slower than a photon moving, yes obviously, it's slowness and lack of accuracy is just a limitation of my brain.
How is that related to quantum speedup? Help me understanding you, I would really like to believe in quantum speedup but the explanation needs to be sound. |
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I mean that the relationship between Newtonian mechanics and Quantum mechanics is such that the matter described by Newtonian mechanics is composed of matter whose precise behavior is exclusively described by quantum mechanics, that is that underlying matter is fundamental to the macro behavior.
I'm by no means a physicist, but a formal treatment of this kind of relationship (and predicted consequences) is captured in Constructor Theory (as David Deutsch who may have been early in identifying this was able to formalize this in the much more precise language of physics)
Intuitively, if you took a whiffle ball (or pair of whiffle balls, or some other ensembleoof whiffle balls sufficient to represent a system's state) in your hands, and a little obstacle course representing, say, beam splitters, and with each in your hands somehow made these classical implements behave like photons, you would have little hope of doing this at light speed.