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As far as I know people do not doubt D-Wave's machine is a quantum computer because it is adiabatic instead of the general kind, but because there are doubts th
by planck01 11y ago
As far as I know people do not doubt D-Wave's machine is a quantum computer because it is adiabatic instead of the general kind, but because there are doubts that it speeds anything up at all compared to normal computers. If it doesn't, then it might not even be an adiabatic quantum machine.
- duaneb 11y agoHow is it not clear which is more performant?
- planck01 11y agoYou can read more about that here: http://phys.org/news/2014-06-independent-group-d-wave-quantum-speedup.html http://phys.org/news/2014-06-independent-group-d-wave-quantu... Scientists claim is that a previous positive comparison was unfair because, "problems designed to run well on the D-Wave Systems were run without optimizing on conventional machines"