| Texto completo | |
| Autor(es): |
Genoni, Marco G.
;
Duarte, O. S.
;
Serafini, Alessio
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | NEW JOURNAL OF PHYSICS; v. 18, OCT 24 2016. |
| Citações Web of Science: | 7 |
| Resumo | |
Inspired by the notion that environmental noise is in principle observable, while fundamental noise due to spontaneous localization would not be, we study the estimation of the diffusion parameter induced by wave function collapse models under continuous monitoring of the environment. We take into account finite measurement efficiencies and, in order to quantify the advantage granted by monitoring, we analyse the quantum Fisher information associated with such a diffusion parameter, identify optimal measurements in limiting cases, and assess the performance of such measurements in more realistic conditions. (AU) | |
| Processo FAPESP: | 15/12747-9 - Controle monitorado de variáveis quânticas continuas em regime linear e não-linear |
| Beneficiário: | Oscar Salomón Duarte Muñoz |
| Linha de fomento: | Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado |