IonQ experienced a critical incident on April 29, 2026 affecting IonQ Forte, lasting 1d 20h. The incident has been resolved; the full update timeline is below.
Affected components
IonQ Forte
Update timeline
- investigating Apr 29, 2026, 02:08 PM UTC
We will be taking Forte offline today to address a drift in the system. We expect to be back online by 2:00 pm UTC tomorrow, and will keep you posted if it looks like we'll be coming back any sooner (or later) than that.
- investigating May 01, 2026, 12:19 AM UTC
We are continuing to troubleshoot this issue and will send another update by 2:00 pm UTC on 5/1/26.
- resolved May 01, 2026, 10:44 AM UTC
This incident has been resolved.