Demonstration of high-quality acoustic wave resonators in diamond shows potential for SiV-phonon coupling.
We demonstrate high-overtone bulk acoustic wave resonators (HBARs) in diamond with an integrated piezoelectric transducer and quality factors of over 5 × 10 5 . Optimized phononic modes could allow for the demonstration of SiV-phonon coupling through modulation of the SiV’s optical transitions or direct coupling to its spin degree of freedom.
No takes yet. Share an insight, caveat, or question.
Brooks et al. (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: