True precision limits in quantum metrology
We show that quantification of the performance of quantum-enhanced measurement schemes based on the concept of quantum Fisher information (QFI) yields results that are asymptotically equivalent to those from the rigorous Bayesian approach, provided generic uncorrelated noise is present in the setup....
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| Autores principales: | , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
IOP Publishing
2015-01-01
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| Colección: | New Journal of Physics |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1088/1367-2630/17/1/013010 |
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