Slammed π₯ π¦ΉββοΈ
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this post was submitted on 14 Mar 2025
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Ka-POW! ZAP!
Of course its going to be unreliable after you slam it!
What do you expect from the company which promised that windows 10 would be the last one? xD
Maybe they were smoking too much Majorana.
Are we SLAMming quantum computers now?
What's next Theranus doesn't actually make thousand dollar tests for a dollar?
Check it, yo. In the 90s all the articles and rumors around quantum computing were exactly the same. Exactly.
Whenever I hear about some new quantum computing breakthrough, I spend about five seconds wondering if it's real and then I feel very nostalgic because no, it never is.
Quantum computer do exist. And have existed for some time now. Breakthroughs have been achieved several times.
Sure, sure and itβs interesting stuff. But not anywhere near useful in the sense people mean when they talk about computers.
They are as useful as the Large Hadron Collider, or the New Horizons probe.
They are instruments of practical scientific research. They may have some return in useful technology or not, but science is always worth it.
Except quantum computers do indeed exist right now, and did not in the 90's. Sadly, the hype and corporate interests still make it difficult to tell truth from nonsense.
Yeah, sure they exist. Much like the ENIAC. And itβs cool stuff to work with. Itβs just not anywhere close to practical. And it never has been.
I just assume it's in a superposition of both being real and not real at the same time.
Well played.
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This is a piece of alleged technology that is based on basic physics that has not been established.
That does sound like a problem.
I love these slides about how quantum cryptography attacks are a made up scenario https://www.cs.auckland.ac.nz/~pgut001/pubs/bollocks.pdf
Dude is a comedic genius
Oh I love this!
Oh you're just loving this aren't you? π
How could you tell??
Prime factorisation is indeed nobody's primary idea of what a quantum computer will be useful for in practice any time soon, but it cannot be denied that Shor's algorithm is the first and only method of prime factorisation we have discovered which can finish in realistic time with realistic resources.
And that means that RSA is no longer as safe as it once was, justifying the process of finding alternatives.
I'm sorry - did you read the slides?
Indeed I did. They seem to be pointing to the fact that current machines are not factoring primes in any serious way.
Does this contradict my point?
We should find out next week at APS Global if it's really a problem or a case of Physicist Sergey Frolov, the author of that quote, failing to understand what's been done.
Microsoft could be full of shit about Majorana 1 of course but it would be damned odd for them to make a claim like this without being able to back it up; the fallout would be horrendous.
I have to agree with this. Say what you will about MS, but it'd be odd to claim something this crazy that they can't at least sorta backup.
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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.
ππ§βππ«
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.
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It's laser time boys!
BOYZ!!
Slammed or lightly pounded?
S L A M M E D
Just like I S L A M M E D my penis in the car door.
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a breakthrough type of material which can observe and control Majorana particles to produce more reliable and scalable qubits
To.... produce a more random random numbers generator?
If true, this would in fact be a huge step toward quantum computing at scale, which would revolutionize computing. However, they've claimed this before, and have offered no evidence yet of their supposed discovery.
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