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Cold fusion is still a hypothesis. As for that airplane ride, I dunno who was selling you that. What kind of fuel would the jet even use? Quantum Computing tho
by lr4444lr 5y ago
Cold fusion is still a hypothesis. As for that airplane ride, I dunno who was selling you that. What kind of fuel would the jet even use?
Quantum Computing though is already here, it's just not practical for much outside of a lab setting.
- tsimionescu 5y agoQC is here in theory, but it is not practical for anything - the experiments so far were only intended to prove that the thing was an actual quantum computer in the complexity theory sense. But it is impossible to actually use Google's device or the one in China to compute anything at all, even something like factoring 4 using Shor's algorithm is beyond the current capabilities. There is perhaps some more debate about D-Wave's device,both its status as a QC and its usefulness.