# clm_3EDC74AF75A4

subject: Microsoft (/record/microsoft.md)  
predicate: partnership  
value: Quantinuum  
valid_from: 2019-01-01  
valid_to: null  
published: 2024-04-03  
recorded: 2026-11-07  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-14  
cite: AsOf. "Microsoft partnership: Quantinuum", as of 2019-01-01. Claim clm_3EDC74AF75A4, https://asof.is/claim/clm_3EDC74AF75A4, accessed 2026-11-14. Source: https://blogs.microsoft.com/blog/2024/04/03/advancing-science-microsoft-and-quantinuum-demonstrate-the-most-reliable-logical-qubits-on-record-with-an-error-rate-800x-better-than-physical-qubits/.  
checked: 2026-11-14 · its source page states the value and the date, as read by an AI model  

> Since 2019, Microsoft has been collaborating with Quantinuum to enable quantum developers to write and run their own quantum code on ion-trap qubit technology which includes high-fidelity, full connectivity and mid-circuit measurements.

What https://blogs.microsoft.com/blog/2024/04/03/advancing-science-microsoft-and-quantinuum-demonstrate-the-most-reliable-logical-qubits-on-record-with-an-error-rate-800x-better-than-physical-qubits/ says, word for word.

## Sources

- https://blogs.microsoft.com/blog/2024/04/03/advancing-science-microsoft-and-quantinuum-demonstrate-the-most-reliable-logical-qubits-on-record-with-an-error-rate-800x-better-than-physical-qubits/ (primary, Microsoft, published 2024-04-03)

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