A unified approach to local quantum uncertainty and interferometric power by metric adjusted skew information

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Local quantum uncertainty and interferometric power were introduced by Girolami et al. as geometric quantifiers of quantum correlations. The aim of the present paper is to discuss their properties in a unified manner by means of the metric adjusted skew information defined by Hansen.

Original languageEnglish
Article number263
JournalEntropy
Volume23
Issue number3
Pages (from-to)1-13
ISSN1099-4300
DOIs
Publication statusPublished - 2021

Bibliographical note

Publisher Copyright:
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.

    Research areas

  • Fisher information, Interferometric power, Local quantum uncertainty, Matrix means, Metric adjusted skew information, Operator monotone functions, Quantum Fisher infor-mation

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