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Theory of a frequency-dependent beam splitter in the form of coupled waveguides
It is known that the beam splitter in the form of coupled waveguides (BS) is one of the main devices used in quantum optics and quantum technologies. A BS has two independent parameters: one is the reflection coefficient R or the transmission coefficient T, where [Formula: see text] ; the second is...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7930055/ https://www.ncbi.nlm.nih.gov/pubmed/33658588 http://dx.doi.org/10.1038/s41598-021-84588-w |