Add refresh backend properties with real-time benchmarking tutorial - #5489
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henryzou50 wants to merge 2 commits into
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Add refresh backend properties with real-time benchmarking tutorial#5489henryzou50 wants to merge 2 commits into
henryzou50 wants to merge 2 commits into
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Add a new tutorial showing how to measure real-time device properties (readout error, 1Q/2Q gate errors, T1, T2) with the BackendCharacterization utility from qiskit-device-benchmarking, and refresh a backend object with the results. It complements the existing "Real-time benchmarking for qubit selection" tutorial by demonstrating the streamlined, packaged workflow. Outputs are from an executed run on ibm_kingston (Heron r2). Also registers the notebook in the tutorials ToC and index, the notebook-testing exclusion list, and qiskit_bot.yaml.
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Summary
This PR adds a new tutorial, Refresh backend properties with real-time benchmarking, which shows how to run a fast (~70 s of QPU time) characterization suite and get back a backend object whose properties (readout error, 1Q/2Q gate errors, T1, T2) reflect the device's current state rather than its last daily calibration.
It is the tutorial-shaped version of the
refresh_backend_propertiesworkflow merged inqiskit-community/qiskit-device-benchmarking#82, built on the
BackendCharacterizationutility. It complements the existing Real-time benchmarking for qubit selection tutorial: that one motivates the problem (property drift) and builds the workflow by hand from individual Qiskit Experiments; this one teaches the streamlined, packaged workflow and cross-links it as a next step.Structure
Follows the current tutorial template:
Execution
All outputs are from an executed run on
ibm_kingston(156-qubit Heron r2), the same run reviewed in the upstream PR. Total QPU usage ≈ 3 minutes.Registration
docs/tutorials/_toc.json(Error mitigation, next to the qubit-selection tutorial, with new pill) anddocs/tutorials/index.mdxscripts/config/notebook-testing.toml(tutorials are not run in CI)qiskit_bot.yaml