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Hamiltonian of a flux qubit-LC oscillator circuit in the deep–strong-coupling regime
We derive the Hamiltonian of a superconducting circuit that comprises a single-Josephson-junction flux qubit inductively coupled to an LC oscillator, and we compare the derived circuit Hamiltonian with the quantum Rabi Hamiltonian, which describes a two-level system coupled to a harmonic oscillator....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042887/ https://www.ncbi.nlm.nih.gov/pubmed/35473944 http://dx.doi.org/10.1038/s41598-022-10203-1 |