{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/tensor-network-python-tenpy-version-1","title":"Tensor Network Python (TeNPy) version 1","arxiv_id":"2408.02010","date":"2024-08-04","proceeding":null,"authors":["Johannes Hauschild","Jakob Unfried","Sajant Anand","Bartholomew Andrews","Marcus Bintz","Umberto Borla","Stefan Divic","Markus Drescher","Jan Geiger","Martin Hefel","Kévin Hémery","Wilhelm Kadow","Jack Kemp","Nico Kirchner","Vincent S. Liu","Gunnar Möller","Daniel Parker","Michael Rader","Anton Romen","Samuel Scalet","Leon Schoonderwoerd","Maximilian Schulz","Tomohiro Soejima","Philipp Thoma","Yantao Wu","Philip Zechmann","Ludwig Zweng","Roger S. K. Mong","Michael P. Zaletel","Frank Pollmann"],"abstract":"TeNPy (short for 'Tensor Network Python') is a python library for the simulation of strongly correlated quantum systems with tensor networks. The philosophy of this library is to achieve a balance of readability and usability for new-comers, while at the same time providing powerful algorithms for experts. The focus is on MPS algorithms for 1D and 2D lattices, such as DMRG ground state search, as well as dynamics using TEBD, TDVP, or MPO evolution. This article is a companion to the recent version 1.0 release of TeNPy and gives a brief overview of the package.","url_abs":"https://arxiv.org/abs/2408.02010v3","url_pdf":"https://arxiv.org/pdf/2408.02010v3.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"tensor-network-python-tenpy-version-1","repo_url":"https://github.com/tenpy/tenpy","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}