We are excited to announce that Rigetti's Cepheus-1-108Q quantum processor is now live on the Open Quantum platform. This 108-qubit superconducting system is the latest addition to our rapidly expanding quantum hardware ecosystem, and it's available to run on today.

Open Quantum is now offering quantum hardware access at half the retail price!

Quantum Rings CEO Bob Wold joined IBM, Google, IonQ, Quantinuum, and other leaders at NIST's Quantum Pre-Standardization Workshop in Boulder this week. Innovation requires collaboration, and collaboration requires standards — even defining a logical qubit remains an open question. We're excited to be part of the conversation.

Quantum Rings and AQT (Alpine Quantum Technologies) have partnered to make AQT's IBEX Q1 trapped-ion quantum computer available on the Open Quantum platform, giving developers, researchers, and students worldwide free, on-demand access to 12 fully connected qubits with ~98.85% two-qubit gate fidelity.

Quantum Rings unleashes two powerhouse releases: SDK 0.11.2 with the hybrid serin_quantum_rings engine for CPU-GPU efficiency, single/double precision options, NVIDIA GB10 Superchip support, and Python 3.11–3.14/CUDA 13.x compatibility. Paired with the new Qiskit 2.x Toolkit 0.2.0, featuring auto-transpilation and advanced primitives like QrStatevectorSampler.

Last month SC Quantum brought together some of the brightest minds from colleges around the world for QuantathonV2, the 2025 International Quantum Circuit hackathon championship, and Quantum Rings was there to support!

The Quantum Rings SDK 0.10.x release is packed with exciting advancements, including new NVIDIA GPU support, meaningful feature enhancements, and a host of smaller bug fixes to elevate your quantum computing experience. Dive into the full release notes to discover all the details!

Boulder Startup Week reminded us why this community is so special—grassroots energy, founder-to-founder support, and a quantum tech ecosystem that's growing fast. From packed panels to passionate conversations, Boulder showed up big for the future.

Quantum Rings founder Bob Wold joined the Yes, and Marketing podcast to talk quantum tech, startup life post-retirement.

Quantum Rings today announced the integration of their quantum simulation technology with NVIDIA CUDA-Q, delivering GPU-accelerated quantum circuit simulation to researchers, developers, and enterprises worldwide

This weekend, MIT iQuHack 2025 showcased the power of global collaboration in quantum computing. With 414 in-person and 1,205 remote participants from 81 countries, hackers tackled the Quantum Rings Factorization problem, executing 153,000 circuits and ~430 million quantum gate operations—some as large as 21 million operations!

Developers can now seamlessly access the Quantum Rings SDK by selecting a native environment on qBraid—no installation required.

Last Friday, I had the honor of presenting at the MIT Quantum Winter School, where students dove into quantum computing fundamentals and programming in just four days. Sponsored by Quantum Rings, IonQ, qBraid, and the Unitary Fund, it was inspiring to see their excitement for the field!

Quantum Rings’ CEO and Co-Founder, Bob Wold, had the chance to discuss the Quantum Rings SDK, and it’s exciting leap in quantum computing with Konstantinos Karagiannis on The Post-Quantum World podcast.