Enregistré dans:
| Auteurs principaux: | , , |
|---|---|
| Format: | Preprint |
| Publié: |
2025
|
| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2501.01254 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866929655564468224 |
|---|---|
| author | Ilbuğa, Enes Dobrovitski, V. V. Blanter, Ya. M. |
| author_facet | Ilbuğa, Enes Dobrovitski, V. V. Blanter, Ya. M. |
| contents | We consider a coupled system of a qubit and a magnon mode in which the qubit is weakly driven. We demonstrate that the spectral steady-state responses of both the qubit and the magnon show, in addition to two sidebands split by the coupling, also a peak at the driving frequency with virtually zero linewidth. This phenomenon, which persists at both strong and weak coupling, is an analog of the Heitler effect in atomic physics, and shows the path towards building of coherent magnon sources. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_01254 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Heitler effect and resonance fluorescence in quantum magnonics Ilbuğa, Enes Dobrovitski, V. V. Blanter, Ya. M. Mesoscale and Nanoscale Physics Quantum Physics We consider a coupled system of a qubit and a magnon mode in which the qubit is weakly driven. We demonstrate that the spectral steady-state responses of both the qubit and the magnon show, in addition to two sidebands split by the coupling, also a peak at the driving frequency with virtually zero linewidth. This phenomenon, which persists at both strong and weak coupling, is an analog of the Heitler effect in atomic physics, and shows the path towards building of coherent magnon sources. |
| title | Heitler effect and resonance fluorescence in quantum magnonics |
| topic | Mesoscale and Nanoscale Physics Quantum Physics |
| url | https://arxiv.org/abs/2501.01254 |