Citation

If Polfed.jl helps your research, please cite both the scientific article and the software. Citations are one of the clearest ways to make research software visible, useful, and maintainable for the community.

Citing the Article

The article is not accepted yet. For now, please cite the arXiv preprint:

• arXiv preprint
• SciPost submission

@misc{Pintar26polfed,
  title         = {Computing eigenpairs of quantum many-body systems with Polfed.jl},
  author        = {Rok Pintar and Konrad Pawlik and Rafał Świętek and Miroslav Hopjan and Jan Šuntajs and Jakub Zakrzewski and Piotr Sierant and Lev Vidmar},
  year          = {2026},
  eprint        = {2605.10191},
  archivePrefix = {arXiv},
  primaryClass  = {cond-mat.stat-mech},
  url           = {https://arxiv.org/abs/2605.10191},
}

Citing the Code

Please also cite the Polfed.jl software itself when you use the package in published work, especially if the implementation, Hamiltonian builders, or documentation examples were part of your workflow.

A formal software citation is not available yet. Until a DOI or official software-citation entry exists, you can use this placeholder:

@software{Polfed_jl,
  title        = {Polfed.jl: Polynomial filtering eigensolver and Hamiltonian tools for quantum many-body simulations},
  author       = {Rok Pintar and contributors},
  year         = {2026},
  url          = {https://github.com/RockClimbingRocks/Polfed.jl},
  note         = {Software citation placeholder; replace with the official code citation when available.},
}