Symmetric logarithmic derivative for general \(n\)-level systems and the quantum Fisher information tensor for three-level systems
type: Item
instance of: scholarly article
title: Symmetric logarithmic derivative for general \(n\)-level systems and the quantum Fisher information tensor for three-level systems
zbMATH Open document ID: 1297.81043
author: E. Ercolessi
author: M. Schiavina
published in: Physics Letters. A
publication date: 2014-10-23T00:00:00Z
full work available at URL: https://arxiv.org/abs/1301.6500
Mathematics Subject Classification ID: 81P45
zbMATH DE Number: 6360855
zbMATH Keywords: quantum Fisher information
zbMATH Keywords: symmetric logarithmic derivative
zbMATH Keywords: unitary group
zbMATH Keywords: Fisher tensor
MaRDI profile type: Publication
OpenAlex ID: W2074895855
arXiv ID: 1301.6500
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DOI: 10.1016/J.PHYSLETA.2013.06.012
description: scientific article; zbMATH DE number 6360855