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At the moment the problem of superseding ordinary computers still looks like one of technical/engineering nature. If achieving this is not possible even in prin
by masteranza 7y ago
At the moment the problem of superseding ordinary computers still looks like one of technical/engineering nature.
If achieving this is not possible even in principle it could lead to some new developments.
There are some people considering/working on superdeterminism as a possible interpretation of quantum mechanics (the idea that everything, every outcome of an measurement is predetermined by the universe in such a way for us not to gain the complete information about the quantum system. I would not like to discourage anyone, but in fact this would be a conspiracy theory on a cosmic scale. In some discussion on physics stackexchange it was pointed out by Peter Shor that if it were true we wouldn't be able to achieve quantum supremacy.
- skinner_ 7y agoIt is true that Gerard 't Hooft, the most famous proponent of superdeterminism is an asymptotic quantum supremacy skeptic, but I don't think superdeterminism implies no quantum supremacy. I'm a fan of superdeterminism, but I consider it to be in a pre-interpretation level of maturity, where the idea isn't even completely fleshed out. I hope that some day it can be turned into a proper interpretation like Many-Worlds and QBism, and at that point it will give all the standard predictions of QM, including the possibility of quantum supremacy.