Finite-level systems, Hermitian operators, isometries and a novel parametrization of Stiefel and Grassmann manifolds

DOI10.1088/0305-4470/38/12/008zbMath1065.81024arXivquant-ph/0305156OpenAlexW2005977405MaRDI QIDQ4673063

Petre Dita

Publication date: 29 April 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0305156

Mathematics Subject Classification ID

Applications of global differential geometry to the sciences (53C80) Operator algebra methods applied to problems in quantum theory (81R15)

Related Items (5)

A composite parameterization of unitary groups, density matrices and subspaces ⋮ Canonical coset parametrization and the Bures metric of the three-level quantum systems ⋮ Parametrizations of density matrices ⋮ Parametrization of projector-based witnesses for bipartite systems ⋮ Parametrization of quantum states based on the quantum state discrimination problem

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