@davidgerard oh my god @xgranade this is going to give you an aneurism

@glyph @davidgerard "Quantum computing will create 100,000 UK jobs."

I'm fucking ded. Just ded.

@xgranade @glyph @davidgerard Quick, everyone get your vanity domains ready! We've found the next grift!

@theorangetheme @glyph It's a new old grift, same as the old old grift. I used to joke that the only ways to make money in quantum computing are selling parts and selling lies.

Not much has changed on that front since I've retired from the field.

Anyway, I fully agree with @davidgerard that quantum computing is real and also that it's not yet here. I would be very surprised if it turns out that QC is fundamentally unworkable at a commercial scale, but we're not there yet.

@xgranade @glyph @davidgerard That was my understanding as a layperson: the science is sound, the practicality is left as an exercise for the reader.

@theorangetheme @glyph @davidgerard Eh, it's not nearly so bad as that. It's a mix of "very hard engineering problems," "science questions that'll win a Nobel Prize or two," and "wait, I need how many Tesla cards to run all this?"

It's far from being a purely academic question at this point, but it's not *not* an academic question either.

@xgranade @glyph @davidgerard I look forward to my quantum computer being just as unaffordable as my classical computer. 😍

@theorangetheme @glyph @davidgerard Oh, you wish it'll be that cheap.

But yeah...

@xgranade @theorangetheme @glyph i know people who know people at psiquantum who think they've cracked it and really are just a few years off, they're who i was wishing all the good fortune and call me when it exists
@xgranade @theorangetheme @glyph first job for practical QC: the destruction of bitcoin lol

@theorangetheme @glyph @davidgerard I say that in part as someone who did a lot of work on quantum programming languages and real-time quantum algorithms, because it's at a point where locking some of that down is helpful, even if the hardware isn't there yet.

Some of that is research, some is good ol' fashioned software engineering. The hard part is knowing which is which, heh.