Update transpilation optimizations with SABRE tutorial to new template#4970
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henryzou50 wants to merge 2 commits intoQiskit:mainfrom
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Update transpilation optimizations with SABRE tutorial to new template#4970henryzou50 wants to merge 2 commits intoQiskit:mainfrom
henryzou50 wants to merge 2 commits intoQiskit:mainfrom
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Restructure the tutorial to match the standard template format with learning outcomes, prerequisites, and the four-step Qiskit patterns workflow. Key changes: - Remove qiskit_serverless content (runtime performance issues, will revisit separately) - Add small-scale simulator section using qiskit_aer with noise model from real backend, running 10 trials with error bars for statistical reliability - Add large-scale hardware section comparing basic, decay, and lookahead SABRE heuristics across multiple seeds - Improve plots with percentage annotations, value labels, and side-by-side fidelity bar charts - Use consistent "2Q depth" labeling throughout - Add analysis commentary connecting transpilation quality to execution fidelity - Update requirements to Qiskit SDK v2.0+ and add qiskit-aer - Add next steps with links to custom transpiler pass, transpiler plugins, and DAG representation guides - Ran tox -e fix
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Summary
Revised
transpilation-optimizations-with-sabre.ipynbto follow the Tutorial_Template structure, splitting the tutorial into a small-scale simulator walkthrough and a large-scale hardware comparison of SABRE routing heuristics.Key changes from the old notebook:
qiskit_serverlessandqiskit-ibm-catalogfor Part II. The revised version runs everything locally using standard Qiskit transpiler APIsqiskit_aerwith a real backend noise model to measure execution fidelity across threeSabreLayoutconfigurations, demonstrating how parameter tuning affects actual expectation valuesbasic,decay, andlookaheadrouting heuristics on real hardware, replacing the old serverless-based approachibm_bostontoleast_busy()Tutorial structure:
SabreLayoutparameters (layout_trials,swap_trials,max_iterations), transpile a star-topology GHZ circuit, and validate fidelity improvements with an Aer noise modelbasic,decay,lookahead) at scale on real hardware with execution and analysis