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Deciphering the spectral collapse in two-photon Rabi model
In this communication, based upon a squeezed-state trial wave function, we have performed a simple variational study of the spectral collapse of the two-photon Rabi model. Our analysis indicates that the light-matter interaction and the spin-flipping effectively constitute two competing impacts upon...
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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/PMC8137954/ https://www.ncbi.nlm.nih.gov/pubmed/34017021 http://dx.doi.org/10.1038/s41598-021-90085-x |