Our new Helios quantum computer. Read all about it. arxiv.org/abs/2511.05465 #quantum #quantumcomputing #quantinuum #helios

We're focused on de-risking the path to large-scale fault-tolerant quantum computing, and we are doing the work to get there. This work is platform-agnostic — relevant to anyone working on quantum hardware, QEC theory, or benchmarking tools. 🔬: arxiv.org/abs/2508.08188

🧵 1/? Today #quantinuum announced Guppy, the new programming language my team has been developing, and Selene the new simulator that goes with it. This is the software stack that supports our new Helios #quantum computer, and it successors. #quantumcomputing www.quantinuum.com/blog/built-f...

What we've been working on for the last few years: a modern programming language (Guppy 🐠), compilation tooling and emulation for the next generation of quantum computing, all open source. guppylang.org Give it a go and tell us what you think! www.youtube.com/watch?v=dFki...

How can we test if quantum devices satisfy the assumptions required for scalable fault tolerance? 📢Our new paper develops a method to directly estimate syndrome-resolved distributions of logical errors arising in syndrome measurements.We implement on @Quantinuum H1-1 & 👀X,Y errors suppressed👇🔗🧵

If you’re running randomized benchmarking on your quantum computer, stop and read our paper! arxiv.org/pdf/2502.00154

I've been putting together a database of small quantum codes. If you'd like to contribute your parity check matrices, and any references, i'll add them qecdb.org/codes/ Thanks!

Hi #quantum bluesky 👋 In arxiv.org/abs/2503.20870 with #Quantinuum, Fermioniq, Caltech, EPFL, TUM we show Quantinuum's H2 ion-trap #quantumcomputer can simulate dynamical evolution of a 2D Ising model at late times and sizes pushing beyond classical means(MPS, PEPS, sparse Pauli propagation, NN).