[We-P] Quantum optics, quantum emitters, NV centers

[We-P-92] Observation of the Interaction between a SiV Center and Piezoelectric Excitation Phonon in a Diamond Nanomechanical Resonator

〇Moyuki Yamamoto¹, Hodaka Kurokawa^2,3, Yuhei Sekiguchi^2,3, Mikiya Kamata^1,2, Shoji Hachuda^1,2, Masaki Kunii^1,2, Takemasa Tamanuki^1,2,3, Satomi Ishida⁴, Hidetsugu Matsukiyo⁵, Natthajuks Pholsen⁵, Masao NIshioka⁵, Sangmin Ji⁵, Hideo Otsuki⁵, Kosuke Kimura⁶, Kota Takenaka⁶, Shinobu Onoda^3,6, Toshihiko Baba^1,2,3, Satoshi Iwamoto^3,4,5, Hideo Kosaka^1,2,3 (1. Grad. Sch. Eng., Yokohama Natl. Univ. (Japan), 2. IAS, Yokohama Natl. Univ. (Japan), 3. QIC, Yokohama Natl. Univ. (Japan), 4. RCAT, The Univ. of Tokyo (Japan), 5. IIS, The Univ. of Tokyo (Japan), 6. QST (Japan))

We observed coupling between a single SiV center and piezoelectrically excited mechanical modes in a diamond nanobeam resonator with an integrated TFLN. Sideband-modulated optical transitions under microwave driving demonstrate microwave–mechanical–color-center coupling for future quantum transducer applications.