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The effect of thermal photons on exceptional points in coupled resonators
We analyse two quantum systems with hidden parity-time ([Formula: see text] ) symmetry: one is an optical device, whereas another is a superconducting microwave-frequency device. To investigate their symmetry, we introduce a damping frame (DF), in which loss and gain terms for a given Hamiltonian ar...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10090181/ https://www.ncbi.nlm.nih.gov/pubmed/37041323 http://dx.doi.org/10.1038/s41598-023-32864-2 |