Countdown to the launch of the world's first quantum operating system: reads every machine, predicts what the machine delivers, verifies it, and makes it better.
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The operating system for quantum computing.
Quantum utility runs on ROX OS
No one else can tell you what a quantum computer will deliver before you pay for it. We can, and we prove it after.
Every other tool tells you afterwards what happened. ROX OS writes it down before the run, seals it, and lets anyone check the seal.
You type the problem. ROX OS does the rest.
No circuits. No SDKs. No vendor lock. You describe what you need: ROX OS reads every available machine, builds the job, predicts the result, runs it, and proves it.
Sign in to seal and run it: free on the simulator, five runs a day. Try free
What ROX is
ROX OS: quantum computers, stabilized. Any vendor, through the API. One layer: every machine outperforms its own vendor stack, sealed, forecast, recomputable. Your machines, our layer.
What ROX OS does
Reads any machine. Predicts the outcome. Outperforms every vendor stack. Proves it.
READ
Reads any machine. Every chip has a noise fingerprint; we read it from data you already paid for, zero machine seconds.
PREDICT
Predicts the outcome. Every forecast is sealed before submission: where a circuit will collapse, how deep it can go, what today's machine can carry.
OUTPERFORM
Outperforms the vendor stack. Same hardware, same problem, same window: more usable signal in the deep regime, where quantum computing earns its money.
PROVE
Don't believe us. Check us. Every number is produced under preregistration, carries an official job ID, and can be recomputed from the raw counts.
Products
OS plans for self-service runs. Services for guaranteed proofs. Same kernel.
Explorer
- Simulator: 16 qubits, 5 sealed runs per day
- Real hardware: 3 sealed runs per month on your instance
- Assistant: 20 messages per day
Pro
List: $29 per month
- Simulator: 22 qubits, 25 sealed runs per day
- Real hardware: unlimited, 3 at a time
- Assistant: 3,000 messages per month
Heavy
- Simulator: 26 qubits, 100 sealed runs per day
- Real hardware: unlimited, 10 at a time, priority queue
- Assistant: 30,000 messages per month
Enterprise
Pricing depends on machines, capacity and support level.
- Unlimited seats and machines
- On-premise container, SSO, DPA
- Layer fee: 20 %
Services, audits and pilots are listed on Pricing.
Why
Every other tool optimizes in hindsight. ROX OS runs on a proprietary capacity theory of its own that forecasts, before submission, where a circuit will collapse, how deep it can go, and what today's machine can carry. Stop paying to find out. Know first, then run.
Numbers, data, facts
Every figure below carries an official IBM or IQM job ID.
more effective fidelity: more correct answers per run, same hardware, same problem
more usable coherence
closer to the exact value on every rung. Same machine, same seconds, more result. At the edge, fewer shots for the same signal. Beyond it, signal where the default returns noise.
fewer shots for the same signal at the edge, measured on IQM Garnet
more signal from runs you already paid for. No extra machine time.
mean forecast error on a chip never touched before, sealed before launch
preregistered runs, each a win against the best vendor stack from IBM and IQM. We made every machine better. Every figure carries an official job ID.
where the standard path stops at 196. One job, four billion operations, zero failures.
operations orchestrated through a single job, zero failures
Who it's for
Six audiences. One kernel. First pilot customers don't buy a tool: they shape ROX OS. You pay QPU bills, you run a quantum platform, you build quantum computers, you run HPC or research infrastructure, you lead a sovereign program, or you study the next computing substrate.
140+ preregistered runs · every figure with an official IBM or IQM job ID · Zenodo DOI 10.5281/zenodo.22078286 · Patent DE 10 2026 121 129.1