My favorite part about the microchip production line is that it all depends on one company (ASML) in the Netherlands and their R&D. They make double digit quantities of EUV machine and that’s it: they dictate the entirety of “easy” technological speed advances in computing.
And then they ship to a micropseudonation being threatened by the most powerful Eastern country just thousands of kilometers away. That’s where the chips are actually produced.
And this entire process is predicated on quantum physicists banging together light waves that literally turn chip design into a probabilistically modeled engineering problem.
What fun!
Shoutouts to Asianometry for having the best videos on all sorts of the chip design process. He covers a ton of other stuff but his interests just about align with mine so I’m a huge fan.
Manufacturing is actually the name of the game with chip design. Even if a quantum computing design becomes feasible, the exotic nature of its construction will turn any discovery into a engineering nightmare.
As for the type of technology, here’s what a competitor looking for the first blue LED said about the Nobel Prize winners: “It’s like I say to people: they had been working on the steam engine for 100 years, but they never could make one that really worked, until James Watt showed up. It’s the guy who makes it really work who deserves the Nobel Prize. They certainly deserve it.”