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▲Akhetonics Photonic Computing: 1,000x Faster CPUs (medium.com)
amelius 2 hours ago [-]
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?

ziofill 60 minutes ago [-]
https://en.wikipedia.org/wiki/Nonlinear_optics

Very real stuff (I have a PhD on this)

Y_Y 8 minutes ago [-]
At milliwatt power, and terahertz frequency?
amelius 10 minutes ago [-]
I mean, researchers have been trying for years, what is different now?
octoberfranklin 2 hours ago [-]
Yes; this material is called "snake oil".
amelius 1 hours ago [-]
Let's see if the investors bite.
wartywhoa23 58 minutes ago [-]
Theranos demonstrated that they'll bite at anything.
jurschreuder 1 hours ago [-]
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.
Y_Y 7 minutes ago [-]
What's this photonic Tiny Tapeout?
1e1a 15 minutes ago [-]
Finally! This paves the way towards practical BrainF** execution.
Y_Y 13 minutes ago [-]
In honour of Akhenaten? Cool.
himata4113 1 hours ago [-]
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.
akifbayram 1 hours ago [-]
The channel's other uploads may be giving us a glimpse into this project's future.
JoshTriplett 1 hours ago [-]
Yup. UFO conspiracies, aliens on the moon, PSI...
12ah5kl 3 hours ago [-]
Interesting topic, unreadable due to sloppification.
yuhmahp 1 hours ago [-]
Now it's a good case to use your own ai to un-sloppify
dvh 2 hours ago [-]
> Photonics

So also 1000x smaller integration

amelius 2 hours ago [-]
Why?
metalman 1 hours ago [-]
akhetonics-photonic-computing 1000x-faster-cpus, in mice
natas 2 hours ago [-]
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)

mbfg 3 hours ago [-]
interesting that it is still 2 bit
kmoser 5 minutes ago [-]
Do you mean as opposed to operating in an analog fashion? My guess is because keeping it digital means it is as close a possible to a drop-in replacement for today's electronic digital computers, including all the firmware, OS, and software that has already been written for them.
peter_d_sherman 3 days ago [-]
[dead]
Lucasoato 2 hours ago [-]
[flagged]
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