Frequency estimation under non-Markovian spatially correlated quantum noise

We study the estimation precision attainable by entanglement-enhanced Ramsey interferometry in the presence of spatiotemporally correlated non-classical noise. Our analysis relies on an exact expression of the reduced density matrix of the qubit probes under general zero-mean Gaussian stationary dep...

Descripció completa

Dades bibliogràfiques

Autors principals:	Francisco Riberi, Leigh M Norris, Félix Beaudoin, Lorenza Viola
Format:	Artigo
Idioma:	Inglês
Publicat:	IOP Publishing 2022-01-01
Col·lecció:	New Journal of Physics
Matèries:	noisy quantum metrology Ramsey interferometry open quantum systems spatially correlated non-Markovian quantum noise
Accés en línia:	https://doi.org/10.1088/1367-2630/ac92a2
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!