IBM ibm_algiers vs IBM ibmq_kolkata
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_algiers
IBM · Apache-2.0
|
IBM ibmq_kolkata
IBM · Apache-2.0
|
|---|---|---|
| Best 2Q fidelity (higher better) | 0.995479 | 0.994992 |
| Median 2Q error (lower better) | 0.00780566 | 0.00754247 |
| Median readout error (lower better) | 0.0109 | 0.0096 |
| Median T1 (µs) (higher better) | 135.24 µs | 111.48 µs |
| Median T2 (µs) (higher better) | 86.74 µs | 82.676 µs |
Captured: 2024-02-28 (ibm_algiers) · 2021-12-09 (ibmq_kolkata).
Full histories: ibm_algiers ·
ibmq_kolkata ·
leaderboard.