What if the future of artificial intelligence no longer used electricity to perform calculations?
It sounds like science fiction.
Yet, researchers are already working on processors capable of performing calculations using light.
Why is this important?
Because today, models like ChatGPT require colossal amounts of energy.
So much so that tech giants are investing heavily in new energy sources to power their data centers.
The problem is no longer just computing power.
It's heat.
A huge portion of the electricity consumed by data centers is simply used to cool the machines.
This is where photonic computing comes in.
Instead of using electrons in transistors, these new chips use light to carry and process information.
The result:
greater speed,
less heat,
and impressive energy efficiency.
The German company Q.ANT has already integrated this technology into a true supercomputer with spectacular energy savings.
We are probably only at the beginning.
But if silicon is approaching its physical limits, the next computing revolution could well be truly luminous.