Simulation data and codes for "Stabilizing Non-Abelian Topological Order Against Heralded Noise via Local Lindbladian Dynamics"
Loading...
Persistent link to this item
Statistics
View StatisticsCollection period
2024-05-01
2025-07-31
2025-07-31
Date completed
2025-07-31
Date updated
Time period coverage
Geographic coverage
Source information
Journal Title
Journal ISSN
Volume Title
Published Date
Group
Author Contact
Chirame, Sanket
chira012@umn.edu
chira012@umn.edu
Abstract
In this project, we show how active measurement and local feedback can be used to stabilize both Abelian and non-Abelian mixed-state topological order in two spatial dimensions. We show that this topological order is robust against the presence of the finite-strength "heralded" noise. We computationally approach this problem by developing a generalized version of the stabilizer tableau formalism that permits efficient simulation of the non-Abelian Lindbladian dynamics. Here we present the detailed numerical procedures used to establish these results.
Description
The repository includes Python code files and the data plotted in the figures in npz format. The function modules are included in the src directory. The codes for running the main scripts and plotting scripts are included in the results directory. The code is organized into three different models: d4_stabilizers, d4_flags, and toric_code. The data is provided in the compressed zip file. The details of the Python environment are in the "create_pyenv.yaml" file. The details can be found in the README file.
Referenced by
https://doi.org/10.1103/zf7y-hxtq
Related to
Replaces
item.page.isreplacedby
Publisher
Collections
Funding information
NSF DMR-2313858 (SC and FJB)
Institute for Robust Quantum Simulation (RQS) seed grant (SG)
Sivian Fund and the Paul Dirac Fund at the Institute for Advanced Study (AP)
U.S. Department of Energy, Office of Science, Office of High Energy Physics under Award Number DE-SC0009988 (AP)
Institute for Robust Quantum Simulation (RQS) seed grant (SG)
Sivian Fund and the Paul Dirac Fund at the Institute for Advanced Study (AP)
U.S. Department of Energy, Office of Science, Office of High Energy Physics under Award Number DE-SC0009988 (AP)
item.page.sponsorshipfunderid
item.page.sponsorshipfundingagency
item.page.sponsorshipgrant
Previously Published Citation
Other identifiers
Suggested citation
Chirame, Sanket; Prem, Abhinav; Gopalakrishnan, Sarang; Burnell, Fiona J.. (2025). Simulation data and codes for "Stabilizing Non-Abelian Topological Order Against Heralded Noise via Local Lindbladian Dynamics". Retrieved from the Data Repository for the University of Minnesota (DRUM), https://hdl.handle.net/11299/276694.
View/Download File
File View/Open
Description
Size
README.txt
(8.56 KB)
heralded_d4_code.zip
The zip file containing Python scripts and dataset in npz format
(1.54 GB)
Content distributed via the University Digital Conservancy may be subject to additional license and use restrictions applied by the depositor. By using these files, users agree to the Terms of Use. Materials in the UDC may contain content that is disturbing and/or harmful. For more information, please see our statement on harmful content in digital repositories.