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Boffin claims Microsoft’s “quantum leap” is invalid due to “basic Python errors”
- gadders 3mo agoLove the word "boffin". I think we should use "pundit" more often as well.
- Anthony-G 3mo agoAs soon as I saw this word, I guessed that El Reg was the source.
- happytoexplain 3mo agoI was surprised to see it - I thought "boffin" was good-natured but highly irreverent, like "nerd". But I can't imagine any publication writing the headline, "Computer nerd claims Microsoft's supposed quantum leap does not compute."
- SAI_Peregrinus 3mo agoThe Register is highly irreverent, as a rule.
- cpncrunch 3mo agoIt's typical of the Register. They always use the word "boffin" for expert/scientist. It's a british word used to describe a clever person.
- MobiusHorizons 3mo agoRoughly interchangeable with egg head I think, although more used and slightly more endearing.
- KineticLensman 3mo agoUsed in WW2 to refer to radar engineers, bouncing bomb designers etc
- wiml 3mo ago"Good natured but highly irreverent" is pretty much The Register's house style.
- gh02t 3mo agoTo be fair, "boffin" usually implies someone has relevant (usually scientific) expertise, but nerd doesn't. Henry Legg has the relevant credentials to give weight to his claims, he's not just some random basement nerd.
- sensanaty 3mo agoCompletely unrelated but I'm always sad that Umbra, Penumbra and Equinox aren't used very often in day-to-day speech, very cool sounding words.
- devin 3mo agoAlso, adumbrate.
- deleted 3mo ago[deleted]
- mellosouls 3mo agoTheRegister - like, say Viz - likes its lazy, outdated journalistic stereotypes and tropes. That's not being critical of them; its their humour, they mimic the crassness and condescension of tabloid journalism, particularly that of the 70s and 80s (even tabloids have moved on). When you see cliches like boffin, nanny state, egghead etc etc in a HN title, you can be reasonably confident its El Reg.
- frollogaston 3mo agoWas pleasantly surprised to see the exact bug in here, in a "The Register" article of all places. Legg showed that fixing the bug invalidates the research. Seems Microsoft is responding to a clear problem with a vague dismissal. Edit: Oh, The Register is a true tech paper, guess the name makes sense for that. Got mixed up cause there are a bunch of general papers called something Register.
- dekhn 3mo agoThe Register is a tech paper that is modelled on various British tabloids (daily mail, the sun). Sometimes it's humor, sometimes it's real news and occasionally they even break a new story.
- frollogaston 3mo agoHaha, they got me. Was mostly thinking "The Daily Register" which doesn't exist, but Daily Mail does.
- rtkwe 3mo agoI always find it hard to remember which of the British publications are real and which are pure trash. Usually they reveal it pretty quickly with the writing though.
- secretsatan 3mo agoI wouldn’t say it was modeled on that trash, rather they poke fun at them, eg, the term boffin is obviously used tongue in cheeck
- swiftcoder 3mo agoYeah, it's always weird that they write and format the articles like the absolute worst tier of new sites, and then the articles themselves are oftenn very technical
- slipperybeluga 3mo ago[dead]
- smartformulapro 3mo ago[flagged]
- frollogaston 3mo agoI don't think research papers normally come with a simple portable way for others to rerun the calculations. At some point the code is complicated enough to be impossible to just proofread without running it.
- brumbelow 3mo agoYeah I would say that the 'some point' is frontier quantum research. Which makes it even more confusing as to how something like this is not caught.
- TaupeRanger 3mo agoPretty sure you responded to an AI bot, looking at their comment history.
- fennecbutt 3mo agoAnd the structure of their sentences, unless they're doing that on purpose for some reason
- frollogaston 3mo agoOk I don't normally call "bot" but yes it is. "It's not a sentence – it's a DSL"
- jMyles 3mo ago> I don't think research papers normally come with a simple portable way for others to rerun the calculations. ...which, for situations where a readable/narrated test suite is entirely possible, is awful.
- 3mo ago
- rdtsc 3mo ago> boffins willing to go on the record as describing Microsoft's work as "unreliable" and perhaps even "fraudulent." > Microsoft insisted its work is sound and in early June 2026 announced Majorana 2, a "next-generation topological quantum chip" it developed with the help of its own agentic AI. AI hallucinates quantum computing bullshit as well or better than humans can hallucinate quantum computing bullshit. Couldn't have a better combination of technologies helping each other out.
- frollogaston 3mo agoThe kinds of bugs really look like human mistakes more than AI
- mjhay 3mo agoYou’d really think they’d really check everything and cross their t’s after their previous issues in marjorana fermion QC. I generally have a very high opinion of MS research, but this is getting a bit embarrassing.
- rvba 3mo agoLooks that the next step of this "project" is selecting a patsy and blaming all on that one sacrificial person
- deleted 3mo ago[deleted]
- josefritzishere 3mo agoIs it premature to assume it's due to AI Microslop?
- jdw64 3mo agohttps://github.com/microsoft/azure-quantum-tgp https://github.com/microsoft/azure-quantum-tgp ``` return xr.apply_ufunc( lambda x: (x - x[::-1]) / 2, conductance, input_core_dims=[dims], output_core_dims=[dims], vectorize=True, ) ``` Reading the article about how they filtered and cherry-picked specific regions, I got curious about the actual asymmetry computation, so I looked up the source code. Looking at it, they seem to have used memory offsets as if they were physical coordinates, but they're only looking at the array index order, not the actual values. x[::-1] isn't measuring physical coordinates; it's just reversing the array. So it seems this bias axis mentioned in the article only forms when things are symmetric. But in typical numerical computations, isn't it pretty common to reverse arrays like this? In this case, there must be a reason why the physical coordinates change. Should we be verifying invariants here? Sometimes I see people who find these kinds of issues and I think they're really amazing. Even after reading the article, tracing it, and debugging it, I kept wondering what the problem was..
- simonw 3mo agoOn Hacker News you can indent code samples with two spaces, like this: return xr.apply_ufunc( lambda x: (x - x[::-1]) / 2, conductance, input_core_dims=[dims], output_core_dims=[dims], vectorize=True, )
- Isamu 3mo agoWhen I see “boffin” in a title I think “The Register” so kudos I guess.
- antonvs 3mo agoCame here to say the same thing. Sadly, noticing this doesn’t make us boffins.
- deflator 3mo agoI think boffin is a Britishism. I have heard it other places, not just on El Reg. Specifically: a lot on Top Gear when it was hosted by Clarkson.
- womble2 3mo agoIt is British, but actually using it dates you as still being stuck in the 90s (at the latest)
- ck2 3mo agoMajorana fermion and Ettore Majorana are fascinating https://en.wikipedia.org/wiki/Majorana_fermion https://en.wikipedia.org/wiki/Majorana_fermion https://en.wikipedia.org/wiki/Ettore_Majorana https://en.wikipedia.org/wiki/Ettore_Majorana
- dmvjs 3mo agoi assumed Boffin was their last name
- bdavbdav 3mo agoNot heard "Boffin" used in years.
- frankohn 3mo agoI guess Microsoft upper management doesn't understand anything at all about quantum computing and they are "scammed" by Microsoft research people in quantum computing telling them they are making breakthroughts, that in a few years that can become a real thing, etc. They just need to publish some impressive sounding papers a little bit once in a while and the thing keeps rolling. May be it is just me but when I see all these quantum computing pseudo results I wonder how people can believe this thing has any hope to work at all so much it is ungrounded to reality. All in all, the whole fundation of the quantum treatment is flawed in my humble opinion because of the idea of wave-packet collapse, when a measurement is done, is by itself completely unsound. However they assume it holds perfectly and base a ton on speculative calculations assuming that principle holds perfectly which is far from true. Successful engineering and technology development is not done having a crazy idea that holds only based on a number of highly incertain assumptions but it needs solid ideas developed incrementally iterating from things we already know. First electricity, then basic electronics, the diode, then bipolar transistors, then J-FET, then MOSFET and so on.
- redsocksfan45 3mo ago[dead]
- nyeah 3mo ago>the idea of wave-packet collapse, when a measurement is done, is by itself completely unsound. It sounds crazy if you read about the math first. Which almost everyone does ... now. But in the lab, if you set up a detector array that reports individual discrete particles arriving one at a time, that is exactly what you see. You just see random arrival times. You don't see a smooth wavefunction that then collapses. The problem was never to start with the math and try to understand what's happening to a "wavefunction" or how the heck it could possibly "collapse." Instead they started with the crazy experimental results and made math that seems to always fit so far.
- lukan 3mo agoThe crazy thing to me is that QC is often treated as a normal thing that will come soon, but all we have so far are some crazy experiments we barely understand and some other crazy ideas to maybe build a useful application for calculation with that. So I applaud all QC researchers and wish them luck. But I start paying really attention once something actually works. As far as I understand, this is not even like Fusion. Where we knew the basic concept can work 70 years(?) ago, but still fail to build a workable power plant today, because it is just incredibly hard. And we don't know if we ever can make it work economical. But with quantum computers we don't even know whether it can work for practical applications besides quantum research at all - at least this is my understanding.
- blastonico 3mo agoNo idea whether the claim is right or wrong, but this processor package is beautiful.
- 2OEH8eoCRo0 3mo ago> Microsoft's researchers made a basic programming mistake by evaluating the array index – the number identifying a value's position in an array – instead of the value to which the index refers.
- rav 3mo agoNot the first time that a Nature publication's "too good to be true" results turn out to be based on simple programming errors... Nature 532, 210 (2016) was retracted after it was shown that a hand-coded gradient function, used in gradient descent, had a simple sign error (details in arXiv 2003.05808).