Dataset for "Engineering Persistent Quantum-Chemistry Workflow Execution Across Heterogeneous Quantum Backends"

This dataset contains compact benchmark exports from the Quantum Simulation Studio persistent quantum-chemistry workflow. The archive contains seven campaign families and 1,340 run entries. It includes 1,335 completed rows with finite terminal estimates and five incomplete rows. The package contains campaign metadata, per-run CSV and JSON data, status-aware summaries, plots, and paper-level report files. The evaluated workflows cover VQE, SQD, KQD, QFD, QSE, and SKQD; resource-preset comparisons; balanced statevector and ideal Aer comparisons; seed-role and resource-budget studies; and local Aer noise comparisons. Finite terminal rows are retained as observed diagnostics. They are not necessarily scientifically converged. Source code is available at https://github.com/picalexs/Iota.