@article{mpo2multivariatepolynomialoptimizationba,
  title = {(MPO)$^2$: Multivariate Polynomial Optimization based on Matrix Product Operators},
  author = {Niccolò Ciolli and Anders Vestergaard Nørskov and Michael Kastoryano and Petr Taborsky and Morten Mørup},
  year = {2026},
  eprint = {2607.15916},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.15916},
}