Evidence of dual Shapiro steps in a Josephson junction array

QCodes type databases containing raw data associated with the paper "Evidence of dual Shapiro steps in a Josephson junctions array" by N. Crescini, S. Cailleaux et al. acquired in the Institut Neel, CNRS, Grenoble, France between January 2022 and June 2022. There are two databases: one contains the characterization of the sample without microwave pump and the other one contains the study of the sample under microwave irradiation. Two Jupyter notebooks (python 3.8.11) are provided to analyze the datasets contained in the databases and reproduce the results of the article. For any additional information please contact: [e-mail] or [e-mail]