Quantum computing
should be for everyone.
Open Quantum is a platform operated by Quantum Rings that connects developers and researchers to real quantum hardware through a single API. No vendor lock-in, no complex setup.
What We Do
We believe the gap between learning about quantum computing and actually using it is too wide. Open Quantum closes that gap.
Real hardware, one API
Submit OpenQASM circuits to trapped-ion and superconducting processors from IonQ, Rigetti, IQM, and AQT, all through a unified Python SDK or directly from the web portal.
Free to start
Every account gets $50 of free quantum compute on our Public Compute network, refreshed every 90 days. No credit card required. Same hardware as Private Compute, at half the price.
Built for integration
Install the SDK with pip install openquantum-sdk and integrate into your existing workflow. Works with Qiskit, PennyLane, and any framework that outputs OpenQASM.
Transparent pricing
Per-shot pricing with no hidden fees. See exactly what each circuit will cost before you run it. Public Compute runs at half the cost of Private, and you can switch between them anytime.
Why It Matters
Right now, most of the world's quantum computers sit behind lengthy procurement processes, vendor-specific toolchains, and price tags that put them out of reach for students, independent researchers, and small teams.
That means the people most likely to discover what quantum computing is actually good for (curious, resourceful people with fresh ideas) are often the last to get access.
We think that's worth fixing.
The Hardware
These are the quantum computers you can access today through Open Quantum.
Built by Quantum Rings
Open Quantum is operated by Quantum Rings. Our Public Compute network is powered by qBitTensor Labs' Quantum Compute Subnet 48. This is what enables Public Compute to run at half the cost.
For Researchers
If you use results from Open Quantum in academic or technical work, we ask that you provide appropriate citation. We've published a white paper covering the platform architecture and design.
Citation GuidelinesReady to run your first circuit?
Sign up, claim $50 of free quantum compute, and submit a circuit to real hardware in minutes.