Quantum Fisher information matrix of quantum metrology in a Heisenberg XXZ model

DOI10.1007/S40509-024-00315-WMaRDI QIDQ6578526

N. Habiballah, Abdelfattah El Achab, Rachid Ben hammou

Publication date: 25 July 2024

Published in: Quantum Studies: Mathematics and Foundations (Search for Journal in Brave)

zbMATH Keywords

quantum estimation theoryquantum Fisher information matrixquantum Heisenberg XXZ model

Mathematics Subject Classification ID

Quantum theory (81-XX)

Cites Work

• Quantum detection and estimation theory
• Squeezed vacuum as a universal quantum probe
• Generalized uncertainty relations: theory, examples, and Lorentz invariance
• Statistical decision theory for quantum systems
• QUANTUM ESTIMATION FOR QUANTUM TECHNOLOGY
• The principal minor test for semidefinite matrices
• A new approach to the Cramér-Rao-type bound of the pure-state model
• Bures volume of the set of mixed quantum states
• Statistical distance and the geometry of quantum states
• Quantum Discord: A Measure of the Quantumness of Correlations
• Optimal quantum states for frequency estimation
• Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?
• Quantum Fisher information matrix and multiparameter estimation
• Fidelity and Fisher information on quantum channels

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