Classical deterministic complexity of Edmonds' Problem and quantum entanglement

@inproceedings{Gurvits2003ClassicalDC,
  title={Classical deterministic complexity of Edmonds' Problem and quantum entanglement},
  author={Leonid I. Gurvits},
  booktitle={Symposium on the Theory of Computing},
  year={2003},
  url={https://api.semanticscholar.org/CorpusID:5745067}
}
It turns out that one of the most important cases when Edmonds' problem can be solved in polynomial deterministic time, i.e. an intersection of two geometric matroids, corresponds to unentangled (aka separable) bipartite density matrices.
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