This past week, we launched Helios, a technological marvel redefining the possible. Helios is the most accurate quantum computer in the world, with 98 of the highest fidelity physical qubits ever released, and 48 error-corrected logical qubits.

Watch our video: www.youtube.com/watch?v=6ZId...

We just achieved near break-even without post-selection using QED, a surprising result that came out of a study of dissipative quantum circuits.

Learn more in our blogpost 👇

We're closing gaps others miss with our world-class team and industry-leading hardware. In particular, we’ve been asking: how well do QEC gadgets actually perform on real hardware? Are the assumptions behind scalable, fault-tolerance holding up in practice?

Introducing Guppy: The programming language for the next generation of quantum computers.

📆 Save the Date: Sept 18!

We’re hosting a webinar on Guppy and our new stack.

Register here to Unpack the Stack: quantinuum.com/webinar/unpa...

We want you to get fired up about our next-gen system, Helios! 🔥

So, today we're revealing full details about our new software stack, which will empower developers to get the most out of Helios (and all our future systems).

Unpack the Stack: www.quantinuum.com/blog/built-f...

#QuantumComputing 🔬⚛️

Discovering new drugs and materials with enhanced efficiency and faster time to market:

That’s the value opportunity with QIDO, a new quantum-integrated chemistry platform launched today in Japan by Mitsui & Co., Ltd.

#QuantumComputing #QuantumChemistry 🔬🧪⚛️

We’re partnering with Infineon to build the next generation of #quantum chips. By combining our trapped-ion quantum computing expertise with Infineon’s leadership in #semiconductor manufacturing, we’re scaling with unprecedented speed & precision.

𝐐𝐮𝐚𝐧𝐭𝐮𝐦 𝐜𝐨𝐦𝐩𝐮𝐭𝐢𝐧𝐠 𝐢𝐬 𝐛𝐞𝐢𝐧𝐠 𝐚𝐩𝐩𝐥𝐢𝐞𝐝 𝐢𝐧 𝐟𝐢𝐧𝐚𝐧𝐜𝐞 𝐭𝐨𝐝𝐚𝐲

A new report by @worldeconomicforum & Accenture cites the recently stated $620 billion value of quantum in finance by 2035.

If you're an investment or financial professional, this is your call to get quantum-ready.
www.weforum.org/publications...

This is where the magic happens ✨

In a landmark scientific breakthrough, we are the 1st company to demonstrate a fully fault-tolerant universal gate set with repeatable error correction - the final piece to unlocking scalable, industrial-scale quantum computing.

🇺🇸 🇶🇦 White House highlights Quantinuum in historic POTUS visit to Qatar.

Quantinuum was recognized as a flagship of U.S. technology leadership and international collaboration.

In 2020, we set an ambitious goal: increasing our #Quantum Volume by 10x every year for 5 years. Now, in 2025, we’re proud to say that we’ve accomplished that mission ahead of schedule. Our System Model H2 has achieved a world-record QV of 2²³ = 8,388,608.

🚀 Quantinuum is now on Bluesky!

As the world’s largest integrated quantum company, we are leading in the development of the most powerful quantum computers and advanced software solutions.

Follow us to stay updated on our #quantumcomputing journey!