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Kartik

@k4rtik

Compiler Engineer at Quantinuum. Quantum Computation, Programming Languages & Software Engineering. Chicago

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03.07.2023
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Latest posts by Kartik @k4rtik

If you are interested in working in the intersection of QEC and software check out our job posting for a position at Quantinuum: jobs.eu.lever.co/quantinuum/b...

Areas of research include QEC software development, logical noise modeling, resource estimation, QEC/Hardware co-design, and more.

03.03.2026 17:46 πŸ‘ 14 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Computing with many encoded logical qubits beyond break-even High-rate quantum error correcting (QEC) codes encode many logical qubits in a given number of physical qubits, making them promising candidates for quantum computation. Implementing high-rate codes a...

arxiv.org/abs/2602.22211
#quantum #qec #quantinuum

26.02.2026 23:24 πŸ‘ 20 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
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If Anyone Builds It, Everyone Dies The race to superhuman AI risks extinction, but it's not too late to change course.

Some people have been warning about this for well over 20 years: ifanyonebuildsit.com

26.02.2026 12:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

now make one lambda and one assignment :)

23.02.2026 22:51 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Height of awkwardness, how did these two manage to share a stage?

20.02.2026 13:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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ASCII output may be broken in some places:

16.02.2026 17:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Didn't realize I was older than you. I read "The Fine Art of Small Talk" by Debra Fine almost 10 years ago that helped me a lot to understand why small talk even made any sense.

15.02.2026 14:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Back in Chicago. Immigration agent told me I've global entry, I had completely forgotten. Guess I missed the opportunity to use it for the first time.

07.02.2026 19:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Traveling to Cambridge, UK between Sat Jan 31 and Fri Feb 6, say hi if you are around.

27.01.2026 13:54 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Traveling to Cambridge, UK between Sat Jan 31 and Fri Feb 6, say hi if you are around.

27.01.2026 13:54 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
GitHub - moretension/duti: A command-line tool to select default applications for document types and URL schemes on Mac OS X A command-line tool to select default applications for document types and URL schemes on Mac OS X - moretension/duti

#TIL about duti that can mass select default apps for documents and URL schemes on macOS

github.com/moretension/...

23.01.2026 18:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image Post image

Surprised that Google is showing grokipedia among the top results. They should be completely blacklisting it as a source.

grokipedia.com/page/qir

"Fact-checked" What a massive #fail!

22.01.2026 21:04 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

If you're thinking of applying to PLISS, you've got three days left! pliss.org/2026/registr...

22.01.2026 14:59 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
ACM DL site open to an article with the sidebar ads, alert box, upgrade nagger, and AI summary covered in red boxes

ACM DL site open to an article with the sidebar ads, alert box, upgrade nagger, and AI summary covered in red boxes

FYI if you want to remove all the useless things on the ACM DL website, you can use these uBlock rules:

dl.acm.org##aside[data-core-aside="right-rail"]
dl.acm.org##div.edition-badge-wrapper
dl.acm.org##div.upgrade-banner
dl.acm.org##span.premium

16.01.2026 15:57 πŸ‘ 12 πŸ” 3 πŸ’¬ 1 πŸ“Œ 1

A featured Wikipedian I have met in person!

15.01.2026 19:46 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Celebrate Wikipedia’s 25th Birthday – Wikimedia Foundation Celebrate Wikipedia’s 25th birthday and the hundreds of thousands of people around the world who make the backbone of knowledge on the internet what it is today.

25 years of humanity at its best

Join us in celebrating Wikipedia’s birthday. via @wikimediafoundation.org

wikimediafoundation.org/wikipedia25/...

#publicdomain #culture

15.01.2026 14:55 πŸ‘ 25 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0

I didn't even get an email. I believe I registered?

09.01.2026 11:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ah, that explains mine too.

09.01.2026 03:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Video: Videos Contradict Trump Administration Account of ICE Shooting in Minneapolis An analysis of footage from three camera angles shows that the motorist was driving away from β€” not toward β€” a federal officer when he opened fire.

The paper of record is, thank heaven, fulfilling its responsibility this time. That really matters
www.nytimes.com/video/us/100...

08.01.2026 13:12 πŸ‘ 301 πŸ” 85 πŸ’¬ 6 πŸ“Œ 8

oops, I didn't see what the hashtag was being used for. Perhaps we need an intersection of the list+hashtag or another more unique hashtag.

07.01.2026 21:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Do PL people prefer the PLSky feed to be activated only if they use the hashtag #PLSky? Or are we okay with a simple allowlist from bsky.app/profile/k4rt... as it currently stands? Or a union of both?

07.01.2026 20:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

*requirement

06.01.2026 23:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Perhaps I should remove you if you don't mind lol

I like the idea of hashtags/emoji but it's hard to communicate that as a retirement to a diverse group of people. I'll wait on that until I gain more feedback.

06.01.2026 23:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Currently yes. This is the first time I've created a feed. If you have tips to improve it, I'd appreciate them.

06.01.2026 19:00 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

If you have a suggestion to filter or curate better happy to hear it.

06.01.2026 18:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Added you to the list bsky.app/profile/did:...

06.01.2026 18:56 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I believe I need to add them to the associated list. bsky.app/profile/did:...

06.01.2026 18:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Following this discussion, there's now a PLSky feed at bsky.app/profile/did:...

Thanks to @bandukwala.me for the source starter pack.

06.01.2026 13:06 πŸ‘ 7 πŸ” 0 πŸ’¬ 2 πŸ“Œ 1

Okay, here's the feed everyone: bsky.app/profile/did:...

06.01.2026 13:05 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 2

I couldn't keep up with the fractured mastodon instances, so I'm here. I also do miss the PL activity from old Twitter.

05.01.2026 19:15 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0