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Quantum-coherence-free precision metrology by means of difference-signal amplification

The novel weak-value-amplification (WVA) scheme of precision metrology is deeply rooted in the quantum nature of destructive interference between the pre- and post-selection states. And, an alternative version, termed as joint WVA (JWVA), which employs the difference-signal from the post-selection a...

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Detalles Bibliográficos
Autores principales: Li, Jialin, Niu, Yazhi, Wang, Xinyi, Qin, Lupei, Li, Xin-Qi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10033826/
https://www.ncbi.nlm.nih.gov/pubmed/36949235
http://dx.doi.org/10.1038/s41598-023-31787-2