On-Chip Detection of Electronuclear Transitions in the Multilevel Spin System
Résumé
The properties of rare-earth elements diluted in nonmagnetic crystals make them promising candidates for a quantum memory due to their limited Hilbert space. The control and readout of the qubit states require a highly sensitive measurement and large coupling of the spin ensemble with the electromagnetic mode of a superconducting resonator. We report sensitive detection of forbidden transitions of electronuclear states from the minority species of and isotopes, which opens the possibility of connecting quantum states with very different spin projections. Cavity perturbation measurements seen in the reflected signal allow the detection of about spins and the measurement of phase memory loss rate and spin-photon coupling strength.
Fichier principal
Franco-Rivera et al. - 2022 - On-Chip Detection of Electronuclear Transitions in.pdf (3.4 Mo)
Télécharger le fichier
Origine | Fichiers éditeurs autorisés sur une archive ouverte |
---|