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Quantum loss sensing with two-mode squeezed vacuum state under noisy and lossy environment

We investigate quantum advantages in loss sensing when the two-mode squeezed vacuum state is used as a probe. Following an experimental demonstration in PRX 4, 011049, we consider a quantum scheme in which the signal mode is passed through the target and a thermal noise is introduced to the idler mo...

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Detalles Bibliográficos
Autores principales: Park, Sang-il, Noh, Changsuk, Lee, Changhyoup
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10097776/
https://www.ncbi.nlm.nih.gov/pubmed/37045874
http://dx.doi.org/10.1038/s41598-023-32770-7