Improving the precision of optical metrology by detecting fewer photons with biased weak measurement

In optical metrological protocols to measure physical quantities, it is, in principle, always beneficial to increase photon number n to improve measurement precision. However, practical constraints prevent the arbitrary increase of n due to the imperfections of a practical detector, especially when...

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Detalles Bibliográficos
Autores principales: Yin, Peng, Zhang, Wen-Hao, Xu, Liang, Liu, Ze-Gang, Zhuang, Wei-Feng, Chen, Lei, Gong, Ming, Ma, Yu, Peng, Xing-Xiang, Li, Gong-Chu, Xu, Jin-Shi, Zhou, Zong-Quan, Zhang, Lijian, Chen, Geng, Li, Chuan-Feng, Guo, Guang-Can
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8128924/
https://www.ncbi.nlm.nih.gov/pubmed/34001846
http://dx.doi.org/10.1038/s41377-021-00543-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8128924/
https://www.ncbi.nlm.nih.gov/pubmed/34001846
http://dx.doi.org/10.1038/s41377-021-00543-4

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