[21a-P02-1~50] 10 Spintronics and Magnetics(Poster)

[21a-P02-25] Operation of quantum states of NV centers in diamond’s island via spin waves

〇(M2)Takashi Kageyama¹, Yuta Kainuma¹, Aoi Ideguchi¹, Kunitaka Hayashi¹, Dwi Prananto¹, Toshu An¹ (1.JAIST)

Keywords:NV center, spin wave, magnetic resonance

Diamond NV center has attracted much attention as quantum sensors that can operate at room temperature. Recently, it is expected to be applied to the field of spintronics and magnonics, and observations of magnetic properties and spin dynamics have been carried out using NV centers. In this study, we attempted to observe Rabi oscillations to confirm the state control of NV centers in isolated island-shaped diamonds by surface spin waves excited in yttrium iron garnet.