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Nonlinear interferometers with correlated photons: toward spectroscopy and imaging with quantum light
A nonlinear optical interferometer based on crystal superlattices has been demonstrated for the first time in a cascade of up to five crystals. The enhanced sensitivity due to quantum interference and correlations makes it a promising tool for sensing, imaging, and spectroscopy.
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7367816/ https://www.ncbi.nlm.nih.gov/pubmed/32699611 http://dx.doi.org/10.1038/s41377-020-00363-y |