# qiskit-calibration-drift by Charles Norton: Dataset Source: https://savrn.com/datasets/qiskit-calibration-drift Markdown alternate of the page above; the site index is https://savrn.com/llms.txt --- ## Dataset Card By Charles Norton, published under cc-by-4.0, revision ae37e2cf50a9. Calibration parameters from IBM Quantum Heron processors joined to ambient and space-weather conditions at the time of each measurement. Designed for time-series forecasting of qubit drift and for studying environmental coupling to superconducting calibrations. A GitHub Action ([source](https://github.com/CharlesCNorton/qiskit-calibration-drift)) polls backend.properties() on every available Heron device every 30 minutes and appends new calibration events keyed on (backend, property, qubit_a, qubit_b, calibrated_time). ### Backends | Backend | Processor | Qubits | Active | | --- | --- | --- | --- | | ibm_fez | Heron r2 | 156 | yes | | ibm_kingston | Heron r2 | 156 | yes | | ibm_marrakesh | Heron r2 | 156 | yes | | ibm_torino | Heron r1 | 133 | retired 2026-04-27 | All backends are at IBM's Yorktown Heights, NY facility (lat=41.27, lon=-73.78). ### Schema [Read the full dataset card (830 words)](https://savrn.com/datasets/qiskit-calibration-drift/card) ## Structure ### default 17,893,593 rows | Split | Rows | Size | | --- | --- | --- | | train | 17,893,593 | 158.1 MB | backendlarge_stringproperty_familylarge_stringpropertylarge_stringqubit_aint64qubit_bfloat64valuefloat64unitlarge_stringscopelarge_stringis_failure_ceilingboolobserved_timetimestamp[us, tz=UTC]calibrated_timetimestamp[us, tz=UTC]snapshot_update_timetimestamp[us, tz=UTC]calibration_age_secondsfloat64is_new_measurementboolchipwide_recal_event_idlarge_stringlatitudefloat64longitudefloat64solar_zenith_degfloat64temperature_cfloat64pressure_hpafloat64humidity_pctfloat64bz_gsm_ntfloat64neutron_fluxfloat64kp_indexfloat64ap_indexfloat64Ap_dailyfloat64SNfloat64f107_observed_sfufloat64f107_adjusted_sfufloat64solar_flux_sfufloat64dst_ntfloat64 ## Details Repository phanerozoic/qiskit-calibration-drift Publisher Charles Norton Task category Time series forecasting Tags quantum-computing, IBM-Quantum, calibration Size category 10M