arXiv:math-ph/0312044 · Journal of Mathematical PhysicsGeodesic distances on density matricesAnna JenčováPublished Apr 16, 2004• 23 citationsarXivHTMLPDFAbstractWe find an upper bound for geodesic distances associated to monotone Riemannian metrics on positive definite matrices and density matrices.DOI10.1063/1.1689000