IBM ibm_brussels vs IBM ibm_oslo
Side-by-side comparison over the metrics both devices report. Values come from different sources with different methodologies — mind the provenance badges; vendor-reported figures are manufacturer claims.
| Metric |
IBM ibm_brussels
IBM · Apache-2.0
|
IBM ibm_oslo
IBM · Apache-2.0
|
|---|---|---|
| Best 2Q fidelity (higher better) | 0.996912 | 0.993341 |
| Median 2Q error (lower better) | 0.00861658 | 0.00876068 |
| Median readout error (lower better) | 0.0281982 | 0.0143 |
| Median T1 (µs) (higher better) | 237.09 µs | 142.18 µs |
| Median T2 (µs) (higher better) | 136.17 µs | 46.699 µs |
Captured: 2026-04-17 (ibm_brussels) · 2022-07-17 (ibm_oslo).
Full histories: ibm_brussels ·
ibm_oslo ·
leaderboard.