Qubit Tracker
Willow
Willow in the Qubit Tracker: every value read on the maker's own pages, with its day.
In inglese
- Announced
- 9 December 2024 — blog.google, read 16 October 2026
- Modality
- Not confirmed: read on a page that is not the maker’s own
- Physical qubits
- 105 qubits — quantumai.google, read 16 October 2026
- Logical qubits
- Not confirmed: read on a page that is not the maker’s own
- Two-qubit gate fidelity
- 99.88% — blog.google, read 2 November 2026
- One-qubit gate fidelity
- 99.97% — blog.google, read 2 November 2026
- The maker’s own metric
- {"name":"Average connectivity","value":3.47} — quantumai.google, read 16 October 2026
- Access
- Not confirmed: its line was not found on its page, and a second reading did not confirm it
- Status
- Available — quantumai.google, read 16 October 2026
More from Google
Sources
- Meet Willow, our state-of-the-art quantum chip (read 16 October 2026)
- Willow Spec Sheet (read 16 October 2026)
- Quantum error correction below the surface code threshold (read 16 October 2026)
- Willow Early Access Program (read 16 October 2026)
- Access and authentication (read 16 October 2026)
- Our quantum hardware: the engine for verifiable quantum advantage (read 2 November 2026)
- Our quantum hardware: the engine for verifiable quantum advantage (read 2 November 2026)