Google Quantum AI builds superconducting quantum processors, including Willow, announced in December 2024, which showed errors falling as its error-correcting code grew larger.
At a glance
| Price from | Not public |
| Best for | Research partners working on error-corrected quantum computing |
From Google Quantum AI's own website.
What stands out
- Strong error-correction results
- Large research team and funding
Worth knowing
- No general commercial access
- Price not published
How it ranks
Google Quantum AI is ranked 2nd of 10 in Best Quantum Computing Companies (Lister Score 95.7).
#2 in Best Quantum Computing Companies · Lister Score 95.7
Willow is a 105-qubit processor, announced in December 2024..
| Rank | Best Quantum Computing Companies | Score |
|---|---|---|
| 1 | IBM Quantum | 96.9 |
| 2 | Google Quantum AI | 95.7 |
| 3 | Quantinuum | 94.6 |
| 4 | IonQ | 93.4 |
| 5 | PsiQuantum | 92.1 |
| 6 | QuEra Computing | 90.8 |
| 7 | D-Wave Quantum | 89.5 |
| 8 | Atom Computing | 88.2 |
| 9 | IQM Quantum Computers | 86.9 |
| 10 | Rigetti Computing | 85.6 |
Frequently asked questions
How does Google Quantum AI rank on Lister?
Google Quantum AI is ranked 2nd of 10 in Best Quantum Computing Companies (Lister Score 95.7).
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