GitHub - Quantinuum/zixy: Quantinuum's high performance library for the manipulation of Pauli strings and other quantum algebraic objects. Quantinuum's high performance library for the manipulation of Pauli strings and other quantum algebraic objects. - Quantinuum/zixy

github.com/Quantinuum/z... stay zixy

I believe it was the other way, see github.com/scirate/scir... and github.com/scirate/scir...

We were lab mates at UChicago when he started this project. It was impressive to see it make into scirate's default view, but I don't think it will catch steam in the age of LLMs.

sad, one more reason to avoid using PowerPoint

This year's UnitaryHack has been announced!

Make contributions to the Quantum Open Source community and get bounties from solving issues.

Battery pole taped to a broom hanging from a honeycomb shade in a two story foyer with a short ladder on the floor

View from below

I love being a homeowner this rocks

We're running a user study, maybe you can help!

We're studying the effect of new ways to show code diffs to programmers, and looking for participants for a 1-1.5hr virtual user study. In the study you will be shown several diffs and asked questions about them.

Happy to answer questions about the role or the compiler work we’re doing on DM.

My team at Quantinuum is hiring a Lead / Principal Quantum Compiler Engineer (LLVM).

Work on IR design, optimization passes, and hardware-aware compilation for trapped-ion quantum computers.

📍 Broomfield, CO
jobs.eu.lever.co/quantinuum/4...

Fault-tolerant execution of error-corrected quantum algorithms Scaling up quantum algorithms to tackle high-impact problems in science and industry requires quantum error correction and fault tolerance. While progress has been made in experimentally realizing err...

From my brilliant colleagues: Fault-tolerant demonstrations of QAOA and HHL. This actually came out last week, but I failed to post about it!
#quantum #quantumcomputing #quantinuum #ftqc #qec
arxiv.org/abs/2603.04584

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.

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

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

now make one lambda and one assignment :)

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

ASCII output may be broken in some places:

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.

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.

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

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

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

github.com/moretension/...

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!

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

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

A featured Wikipedian I have met in person!

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

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

Ah, that explains mine too.

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 — not toward — 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...

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.