Quantinuum Helios
Highest published two-qubit fidelities, all-to-all connectivity, real-time classical control.
Full Quantinuum Helios record →Head to head
Quantinuum Helios vs Azure Quantum
Quantinuum Helios (Quantinuum) and Azure Quantum (Microsoft) both sit in Quantum. Quantinuum Helios shipped more tracked changes in the last 30 days (6 vs 3). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Quantinuum Helios Quantinuum | Azure Quantum Microsoft |
|---|---|---|
| Segment | Quantum | Quantum |
| Version | Helios | Azure Quantum |
| Entry cost | Hardware-as-a-service / access via Nexus cloud or on-premise. Pricing is not published (contact sales). | Free tier/credits available; paid usage determined by Microsoft partners who define and control hardware pricing. |
| Pricing tiers | — | Free account / Explore today free |
| Model stack | Guppy / TKET · Helios · Helios trapped-ion QPU | Majorana 1 · Q# · Quantinuum / IonQ / Pasqal |
| Context window | — | — |
| Public API | ||
| Routes models | ||
| Changes / 30d | 6 | 3 |
| Origin | Global | Global |
| Capabilities | all-to-all connectivity, 99.9%+ 2Q fidelity, real-time conditional logic, Hardware-as-a-Service, On-premise access, Cloud access, 99.921% Two-qubit gate fidelity, 99.921% two-qubit gate fidelity | Quantinuum + IonQ + Pasqal backends, resource estimator, Q# and Python, Q# programming language, Quantum Development Kit (QDK), Resource Estimator, Copilot for coding, Hybrid quantum computing |
Azure Quantum
Hardware from Quantinuum, IonQ and Pasqal with the Q# and resource estimator toolchain.
Full Azure Quantum record →