this post was submitted on 14 Mar 2025
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Yeah, most quantum science at the moment is largely fraudulent. It's not just Microsoft. It's being developed because it's being taught in business schools as the next big thing, not because anybody has any way to use it.
Any of the "quantum computers" you see in the news are nothing more than press releases about corporate emulators functioning how they think it might work if it did work, but it's far too slow to be used for anything.
Quantum science is not fraudulent, incredible leaps are being made with the immense influx of funding.
Quantum industry is a different beast entirely, with scientific rigour being corrupted by stock price management.
It's an objective fact that quantum computers indeed exist now, but only at a very basic prototype level. Don't trust anything a journalist says about them, but they are real, and they are based on technology we had no idea if would ever be possible.
Well, I love being wrong! Are you able to show a documented quantum experiment that was carried out on a quantum computer (and not an emulator using a traditional architecture)?
How about a use case that isn't simply for breaking encryption, benchmarking, or something deeply theoretical that they have no way to know how to actually program for or use in the real world?
I'm not requesting these proofs to be snarky, but simply because I've never seen anything else beyond what I listed.
When I see all the large corporations mentioning the processing power of these things, they're simply mentioning how many times they can get an emulated tied bit to flip, and then claiming grandiose things for investors. That's pretty much it. To me, that's fraudulent (or borderline) corporate BS.
Hell yes! I'd love to share some stuff.
One good example of a quantum computer is the Lukin group neutral atoms work. As the paper discusses, they managed to perform error correction procedures making 48 actual logical qubits and performing operations on them. Still not all that practically useful, but it exists, and is extremely impressive from a physics experiment viewpoint.
There are also plenty of meaningful reports on non-emulated machines from the corporate world. From the big players examples include the Willow chip from Google and Heron from IBM being actual real quantum devices doing actual (albeit basic) operations. Furthermore there are a plethora of smaller companies like OQC and Pasqal with real machines.
On applications, this review is both extensive and sober, outlining the known applications with speedups, costs and drawbacks. Among the most exciting are Fermi-Hubbard model dynamics (condensed matter stuff), which is predicted to have exponential speedup with relatively few resources. These all depend on a relatively narrow selection of tricks, though. Among interesting efforts to fundamentally expand what tricks are available is this work from the Babbush group.
Let me know if that's not what you were looking for.
So glad we dereguled the market so everything is a crypto scam now.
🌎🧑🚀🔫
I just saw on Linked In that in 12 months "quantum AI" is going to be where it's at. Uh.... really? Do I hear "crypto-quantum AI?"
That sounds like something they say your washing detergent has to clean stains better.
QUANTUM AI? IN my blockchain? It's more likely than you think!
'distributed compute' using blockchain to farm out ai instances, is a web3 thang.
I used a hybrid of near-shore telepresence and on-site scrum sessions to move fast and put the quantum metaverse on a content-addressable de-fi AI blockchain
Fascinating. Where do I sign up?
Crypto-quantum AI+ MaXX?
It’s…not shocking exactly, but a little surprising and a lot disappointing that so much of finance is now targeted at “let’s make a thing that we read about in sci fi novels we read as kids.”
Focusing on STEM and not the humanities means we have a bunch of engineers who think “book thing cool” and have zero understanding of how allegory works.
Most competent engineers don't think that. They know and understand the limitations of what they're working on. They just do it because the finance bros pay.
Elno has just reinforced that if you lie enough to become a billionaire, that the market will reward you for YEARS. Possibly forever of you don’t let them find out your a power hungry amazing who want to ruin the whole country.