Strongly coupled fermionic probe for nonequilibrium thermometry

We characterise the measurement sensitivity, quantified by the quantum Fisher information (QFI), of a single-fermionic thermometric probe strongly coupled to the sample of interest, a fermionic bath, at temperature T . For nonequilibrium protocols, in which the probe is measured before reaching equi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	New journal of physics 2024-01, Vol.26 (1), p.13046
Hauptverfasser:	Ravell Rodríguez, Ricard, Mehboudi, Mohammad, Horodecki, Michał, Perarnau-Llobet, Martí
Format:	Artikel
Sprache:	eng
Schlagworte:	Equilibrium Fermions Fisher information Interrogation quantum metrology quantum thermodynamics quantum thermometry Sensitivity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!