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Posts by Korbinian Kottmann

Anyone know who is running this?

1 week ago 0 0 1 0
arXiv.wiki: enriched e-Prints

First time I'm seeing arxiv.wiki (it's now (?) automatically linked on scirate. Looks like a great initiative, right up my alley!

1 week ago 3 1 1 0

asking in light of recent neutral atom computing platform news (Oratomic & Google)

bsky.app/profile/vva....

bsky.app/profile/vva....

4 weeks ago 3 0 0 0

Genuine question as I am not up to date:

were there major innovations in neutral atom computing that circumvent the problem of having to physically shuttle atoms, leading to unfortunate (logical) clock rates?

4 weeks ago 5 0 3 0

you know how they say, sometimes 115 quantikz circuit diagrams say more than a thousand words..

new preprint "parameter-optimal unitary synthesis with flag decompositions" w/ @dwierichs.bsky.social Guillermo and Nathan

scirate.com/arxiv/2603.2...

4 weeks ago 8 1 1 0
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My impression is that hope is not very vague once you go beyond static things like ground states, at least I dont see how you'd do accurate dynamic simulations at scale

Here is a sober perspective from arguably one of the top classical simulation groups

quantumfrontiers.com/2026/03/12/t...

1 month ago 3 0 1 0

Not saying it's not risky but the clichΓ© that there are no applications beyond Shor is a bit outdated imo, in case that is what you are alluding to

1 month ago 0 0 1 0

I'm asking because my impression is that if you look past LinkedIn and hype press releases there are very serious people doing very serious analyses of feasible applications, possible revenue streams and their cost.

1 month ago 1 0 1 0

What makes you say there is no compelling business case?

1 month ago 0 0 1 0

looks great, thanks!

1 month ago 0 0 0 0
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typos ftw: I'd much rather read your raw scribblings than your polished and soulless AI-generated deliberations

1 month ago 4 0 0 0

@mozilla.org Firefox lowkey the best browser for these two features alone:
- cmd+tab cycles through tabs in recently used order
- you can go back and forth between hyperlinks _within_ a pdf using the back and forward buttons

1 month ago 2 0 0 0

What do you use to generate these neat surface code illustrations? I recently found a stackexchange thread where you replied saying you're writing svgs from scratch, is that still the case πŸ˜…?

2 months ago 3 0 1 0

thanks for sharing!

2 months ago 0 0 0 0

Thinking about a career in #quantumcomputing but don't have a #quantum #physics degree? πŸ€” You might be surprised!

Our head of talent, Emily, shares crucial insights in her latest post, debunking common myths and offering practical advice for anyone looking to enter this exciting field...

πŸ§ͺ🧡1/5

2 months ago 1 1 1 0
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Early Fault-Tolerant Quantum Computing As quantum computing transitions into the fault-tolerant regime, understanding how best to utilize available architectures becomes paramount.

This perspective paper from 2024 uses it in the latter sense you describe (afai can tell), which also makes most sense for the name imo. I agree that the former is just FTQC.

journals.aps.org/prxquantum/a...

3 months ago 3 0 0 0

Damn, I would have sounded so much smarter if I said something along the lines of: "what a nice coincidence that we have a golden euro-cad conversion rate." Chance missed πŸ₯²

3 months ago 2 0 0 0

That's 13-15 qubits, nothing quantum Shannon decomposition can't handle! So I'm not too worried about that :) or am I missing something crucial here?

3 months ago 0 0 0 0

Oh nice! Wasn't aware, thanks!

3 months ago 1 0 0 0
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Another way to view it: Great! Now we have a very good initial state in form of that MPS to run quantum algorithms on πŸ™ƒ

3 months ago 4 0 1 0

the comment section is wild

3 months ago 0 0 1 0
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Qeios - Research you can trust The Open Science platform reshaping scholarly communication.

Anybody with experience using / contributing to www.qeios.com ?

3 months ago 1 0 1 0

That's the most positive blog I've read from Scott Aaronson scottaaronson.blog?p=9425

3 months ago 2 0 0 0

PSA: papers from early 2023 are three years old now.

3 months ago 0 0 0 0

I can't stop laughing at this particular one πŸ˜‚

4 months ago 1 0 0 0
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lol

4 months ago 1 0 0 0
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I will not tire of whining about overleaf and quantikz speeds

4 months ago 7 0 0 0
GitHub - tequilahub/tequila: A High-Level Abstraction Framework for Quantum Algorithms A High-Level Abstraction Framework for Quantum Algorithms - tequilahub/tequila

I didnt know this existed, thank you so much! Looks very solid, in particular, the tequila drawer looks amazing! Any connection to github.com/tequilahub/t... ot coincidence?

5 months ago 1 0 0 0
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All I want for christmas is a (better) quantikz equivalent for @typst.app (and arxiv+journal support)

Using overleaf.com after typst.app just feels like going around in a horse-drawn carriage in 2025 - gets you from A to B, and is kinda cool and vintage, but just extremely slow and cumbersome.

5 months ago 8 1 1 0

complete darkness at 5pm is just not something I will ever get used to πŸ₯²

5 months ago 1 0 0 0