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 Amazon Braket
Quantinuum Helios (Quantinuum) and Amazon Braket (AWS) both sit in Quantum. Amazon Braket shipped more tracked changes in the last 30 days (3 vs 2). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Quantinuum Helios Quantinuum | Amazon Braket AWS |
|---|---|---|
| Segment | Quantum | Quantum |
| Version | Helios | Braket SDK |
| Entry cost | Price not published, available via Hardware-as-a-Service (on-premise or cloud). | Pay-as-you-go. Local simulator is free; quantum processors and managed simulators billed per shot, task, or minute. |
| Pricing tiers | — | Local Simulator free |
| Model stack | Guppy / TKET · Helios · Helios trapped-ion QPU | AQT IBEX-Q1 · Aquila · Braket SDK · Cepheus · Emerald · Forte · Garnet · IBEX-Q1 · IonQ / IQM / Rigetti / QuEra · IonQ Forte · IQM Emerald · IQM Garnet · QuEra Aquila · Rigetti Cepheus |
| Context window | — | — |
| Public API | ||
| Routes models | ||
| Changes / 30d | 2 | 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 | multi-vendor hardware, managed notebooks, hybrid jobs, Direct Reservations, Quantum circuit simulators, Jupyter notebook development environments, Hybrid quantum-classical algorithms, Braket SDK |
Amazon Braket
One API and simulator suite across IonQ, IQM, Rigetti and QuEra hardware.
Full Amazon Braket record →