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Christopher Chubb
438 posts
Christopher Chubb
@QuantumChubb
Mathematical physicist and quantum info theorist (big pile of qubits thinking about other qubits). he/they 🇦🇺🧦🌐🔰🥀🏳️🌈✊🥑🚄
Sydney, Australia Katılım Mayıs 2019
284 Takip Edilen1.7K Takipçiler
Christopher Chubb retweetledi
Congratulations to CQT Principal Investigator @marcotomamichel who has been awarded the prestigious National Research Foundation (NRF) Investigatorship. He receives support for a five-year programme of research starting in August 2025. buff.ly/QrAJWkn
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@JoshKoomz You have given an argument that option 1 is the wrong choice. But now you have to pick between option 2 and 3.
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You're given a color code. The qubits have undergone some noise during transmission, but are now safe in your noiseless computer. This process repeats n times and you do postselected transversal measurements to infer the purity <X_L>² + <Y_L>² + <Z_L>²
This sampled purity...
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@Colm12Colm Also the fact that a bunch of the "countries" they claim have tariffs on them are non-sovereign territories without any tariff powers should have been another give away (such as Australia appearing on their list 4 times, and one of the territories being a US military base lol)
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@Colm12Colm Well when he started talking about non-monetary tariff measures "such as VAT", that should have been a hint we were in for a real economic rollercoaster
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> Notice new tariff % don't make sense
> Ask WH Press Sec. if based on other countries tariffs to US or trade deficits
> He doesn't understand
>Pull out diagram showing based on trade deficits
> He laughs and says they're based on tariffs
> Check his formula
> Based on deficits.
Kush Desai@KushDesai47
No we literally calculated tariff and non tariff barriers. ustr.gov/issue-areas/re…
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@WoodsMischa @felix_led @letonyo @earltcampbell I don't think any of this effects your 'following' tab if that's what you mean. It would effect your 'for you', but if you use that you'd be the first person I've heard of whose 'for you' page is usable in a long while (really encapsulates a lot of the problems of twitter...)
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@QuantumChubb @felix_led @letonyo @earltcampbell I'd prefer to have this conversation via email because I'm worried that if we discuss politics here the algorithm will show me more political stuff. I'm here for science and a few other things.
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I hear a lot of people are leaving X.
It does seem overwhelmed with irrelevant posts, and disagree with what Elon has done to the platform.
But …
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@Colm12Colm For it to hurt him in any way I feel like he'd need a level of shame fundamentally inconsistent with someone who now regularly jumps in the shape of his favourite letter (is he trying to promote it?). Would be funny though...
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Bo Burnham really missed a trick focusing on Jeff Bezos instead of Elon Musk. Those three songs would have been on repeat here.
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@WoodsMischa @felix_led @letonyo @earltcampbell Also this ignores all of the forms of transparency that were removed, e.g. no more regular transparency reports, destroying the verification system, and getting rid of the "state-affiliated media" tag (although I guess twitter now is state-affiliated media by their defn 🤔)
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@WoodsMischa @felix_led @letonyo @earltcampbell It really blew up after the full-scale Ukraine invasion, roughly 2 months before Elon took over. While CN is great when its working well, but it was never meant to replace the entire trust+safety team, and is hardly fit-for-task archive.is/cMZUl
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@felix_led @WoodsMischa @letonyo @earltcampbell I mean... being so openly mask-off is a form of transparency I guess 😆
x.com/ByDonkeys/stat…
Led By Donkeys@ByDonkeys
How Musk broke Twitter and helped elect Trump (Location: Tesla European HQ, Amsterdam)
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@WoodsMischa @felix_led @letonyo @earltcampbell CN predates Musks' takeover. I guess he deserves credit for continuing the planned expansion and not destroying it. But he has tried to discredit CNs on his own posts (claiming manipulation by state actors), and is one of the most CN'ed accounts on the platform (top ~100)
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Christopher Chubb retweetledi
By expanding tensor-network decoding capabilities to 3D codes, highly accurate decoders that outperform the state of the art are demonstrated for quantum error correction. @QuantumChubb @joerenes
go.aps.org/3zY3Ft6
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Adviser: I haven't seen you for months. Are there any updates on the paper?
Me:
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quantum computing mentioned
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"GOON MASTER SOPHONT SIMP" may have a good point about the role of quantum physics in cognition
much to think about
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@Colm12Colm You can always take the 'belt and suspenders' approach en.m.wikipedia.org/wiki/Doctor_Wi…
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Oh no I don't have a doctorate, I just added ", PhD" to the end of my legal name. It's pronounced, "fard".
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Christopher Chubb retweetledi
@QuantumMemeing Well, that's the cost you pay for the invaluable service that journals serve these days... whatever that is 🤷
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the most irritating thing about journal formatting requests is that 90% they actively make the article worse.
I don't know why you won't let me use double nesting of sections, but you're make my article less readable for basically no reason
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Christopher Chubb retweetledi
okay homies, it's time to do a salary survey for quantum computing.
how much do you make, where are you based, and who do you work for?
at the end, I'll compile the results and post it on here!
forms.gle/Rq9aatdUDyaVSW…
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if you are a person who thinks of mathematics this way, you will not make it past the gates of heaven
ludwig@ludwigABAP
daily reminder: all these "big scary maths symbols are actually simpler to understand in code" people need to read "A Programmer's introduction to Mathematics" by Jeremy Kun The whole book is about that
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