<?xml version='1.0' encoding='UTF-8'?><metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://dublincore.org/documents/dcmi-terms/"><dcterms:title>Spectroscopy Data and Model Parameters for: Observation of Josephson Harmonics in Tunnel Junctions</dcterms:title><dcterms:identifier>https://doi.org/10.26165/JUELICH-DATA/LGRHUH</dcterms:identifier><dcterms:creator>Willsch, Dennis</dcterms:creator><dcterms:creator>Rieger, Dennis</dcterms:creator><dcterms:publisher>Jülich DATA</dcterms:publisher><dcterms:issued>2023-08-14</dcterms:issued><dcterms:modified>2023-11-29T09:30:43Z</dcterms:modified><dcterms:description>This repository contains the spectroscopy data and the model parameters along with a Jupyter notebook that demonstrates how to diagonalize the transmon-resonator Hamiltonians using tensorflow, verify the model parameters, and reproduce some of the figures from the corresponding paper.</dcterms:description><dcterms:subject>Mathematical Sciences</dcterms:subject><dcterms:subject>Physics</dcterms:subject><dcterms:contributor>Willsch, Dennis</dcterms:contributor><dcterms:dateSubmitted>2023-06-28</dcterms:dateSubmitted><dcterms:license>CC0</dcterms:license><dcterms:rights>CC0 Waiver</dcterms:rights></metadata>