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Are you talking about analog computing? We tried that both with electronic and mechanical computers and it obviously didn’t work out since nobody uses them anym
by avian 9y ago
Are you talking about analog computing? We tried that both with electronic and mechanical computers and it obviously didn’t work out since nobody uses them anymore. What benefits do optical computers have in that regard?
- krylon 9y agoI once heard somebody talk about analog computers who is old enough to have used them. The impression I got was that they did work excessively well on a very narrow niche of problems (simulations, mostly). But "programming" them was a huge pain, and for the general purpose arena, they were not useful.
- marcosdumay 9y agoThey would be comparing them with the digital computers of the same time. There's a reason people used analog computers back them, and there's a reason nobody uses them now. Most of the reason is about how noise interferes with small components, and it's a physical reality that won't go away.