Quantum Fisher - Bures information of two-level systems and a three-level extension

DOI10.1088/0305-4470/29/10/008zbMath0899.60093OpenAlexW2041054267MaRDI QIDQ4389934

Paul B. Slater

Publication date: 28 October 1998

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

Full work available at URL: https://doi.org/10.1088/0305-4470/29/10/008

zbMATH Keywords

three-level systemsmixed quantum statesquantum Fisher information metric

Mathematics Subject Classification ID

Other physical applications of random processes (60K40) General quantum mechanics and problems of quantization (81S99)

Related Items (6)

Information gains expected from separate and joint measurements of N identical spin-1/2 systems: Noninformative Bayesian analyses ⋮ Bures metrics for certain high-dimensional quantum systems ⋮ Bures geometry of three-level quantum systems ⋮ Fidelity susceptibility and quantum Fisher information for density operators with arbitrary ranks ⋮ The canonical coset decomposition of unitary matrices through Householder transformations ⋮ Quantum and Fisher information from the Husimi and related distributions

This page was built for publication: Quantum Fisher - Bures information of two-level systems and a three-level extension