Data and code for "Invariant-based master equation applied to a driven qutrit coupled to a bath and a leaky cavity"

This archive contains the numerical data files and R script required to reproduce Figures 2–5 in: Invariant-based master equation applied to a driven qutrit coupled to a bath and a leaky cavityPhys. Rev. B – Accepted 27 July, 2026.DOI: 10.1103/lp44-ll2f Contents This release contains: code.RR script used to generate the multi-panel faceted plots corresponding to Figures 2–5. Fig2a.csv, Fig2b.csv, Fig2c.csv, Fig2d.csvNumerical data for the four panels of Figure 2. Fig3a.csv, Fig3b.csv, Fig3c.csv, Fig3d.csvNumerical data for the four panels of Figure 3. Fig4a.csv, Fig4b.csv, Fig4c.csv, Fig4d.csvNumerical data for the four panels of Figure 4. Fig5a.csv, Fig5b.csv, Fig5c.csv, Fig5d.csvNumerical data for the four panels of Figure 5. Figures 2 and 4 present normalized quantities. Figures 3 and 5 present the corresponding un-normalized quantities. Data Format Each CSV file contains: A column Omega (horizontal axis variable). Multiple columns containing spectral values. Column names encode the computational frame and dissipation parameter in the format <FRAME>_<GAMMA>, where: FRAME ∈ {IS, LS, RS} IS denotes the invariant-based master equation (IME), LS denotes the laboratory-frame master equation, and RS denotes the rotating-frame master equation. GAMMA ∈ {0,1,2,3,4} The values denote the dissipation parameter used in the simulations. Reproducibility Running code.R with the provided CSV files reproduces the multi-panel figures as shown in the published article. The script performs: Wide-to-long reshaping of the numerical data. Parsing of the frame and dissipation-rate metadata encoded in the column names. Generation of the faceted plots for the normalized quantities in Figures 2 and 4. Generation and assembly of the vertically faceted plots for the un-normalized quantities in Figures 3 and 5. Application of the line styles, colors, axis formatting, panel arrangement, and other graphical settings used in the manuscript figures. The figures are printed to the active R graphics device and can be exported as PDF files. Software Requirements The script requires R (≥4.0 recommended) and the following packages: data.table ggplot2 stringr scales ggpubr License Copyright (c) 2026 The Authors. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.