Code and Data for: Hardware Detection Limits of an MDL-Based Quantum Transition Criterion

This record contains the computational artifacts for the study “Hardware Detection Limits of an MDL-Based Quantum Transition Criterion”. The archive includes the analysis code, processed datasets, selected raw IBM Quantum job outputs, backend snapshots, final figures, summary tables, and environment files used in the reported study. The archive supports reproduction of the hardware delay-scan analysis, the control and mitigation analysis, and the Qiskit-based detectability study. It includes:- Python source modules and analysis scripts- processed simulation and analysis outputs- selected raw IBM Quantum measurement payloads- backend metadata snapshots- final manuscript figures and summary tables- environment and dependency files for computational reproducibility This package contains computational artifacts only. It does not include manuscript source files or LaTeX build artifacts. License note:Code in this archive is licensed under the MIT License. Non-code materials, including processed data, selected raw measurement outputs, backend snapshots, figures, tables, logs, and documentation, are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0), unless stated otherwise in an individual file. The manuscript itself is distributed separately via arXiv and/or the corresponding publication venue.