| ▲ | Akhetonics Photonic Computing: 1,000x Faster CPUs(medium.com) | |||||||||||||||||||||||||||||||
| 34 points by peter_d_sherman 3 days ago | 16 comments | ||||||||||||||||||||||||||||||||
| ▲ | jurschreuder 14 minutes ago | parent | next [-] | |||||||||||||||||||||||||||||||
It's just as if he had the brilliant idea to do photonics as an outcast even though there is already a 6" wafer semi-production level fablab being built for it in The Netherlands. There is even a version of TinyTapeout for Photonics. | ||||||||||||||||||||||||||||||||
| ▲ | akifbayram 27 minutes ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
The channel's other uploads may be giving us a glimpse into this project's future. | ||||||||||||||||||||||||||||||||
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| ▲ | amelius an hour ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
So they have some kind of nonlinear material that can make light modulate other light, that they managed to get working at teraherz frequencies? Sounds incredible, as in: can't believe it. By the way, isn't Nvidia researching this? | ||||||||||||||||||||||||||||||||
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| ▲ | himata4113 31 minutes ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
This comes up every couple of years, but it hasn't seem to have made any advances since the first time I've seen this. | ||||||||||||||||||||||||||||||||
| ▲ | 12ah5kl 2 hours ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
Interesting topic, unreadable due to sloppification. | ||||||||||||||||||||||||||||||||
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| ▲ | metalman 20 minutes ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
akhetonics-photonic-computing 1000x-faster-cpus, in mice | ||||||||||||||||||||||||||||||||
| ▲ | dvh 2 hours ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
> Photonics So also 1000x smaller integration | ||||||||||||||||||||||||||||||||
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| ▲ | mbfg 2 hours ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
interesting that it is still 2 bit | ||||||||||||||||||||||||||||||||
| ▲ | natas 2 hours ago | parent | prev [-] | |||||||||||||||||||||||||||||||
This has been tried by Cray like 15 years ago and the university of Colorado 11 years ago; there were also other initiatives, all failed. I'm not excluding that now we have more budget/time/AI to make it work (if it can), I'd just say exercise caution reading this (very AI slop) article (and anything that looks too good to be true) | ||||||||||||||||||||||||||||||||