[12a-S301-1~11] 6.2 Carbon-based thin films

[12a-S301-5] Advanced approach to spin-dependent intersystem crossings rates of color centers

〇Naoya Morioka¹, Di Liu², Oney O. Soykal³, Izel Gediz¹, Charles Babin², Rainer Stoehr², Takeshi Ohshima⁴, Nguyen Tien Son⁵, Jawad Ul Hassan⁵, Florian Kaiser², Joerg Wrachtrup² (1.Kyoto Univ., 2.Univ. Stuttgart and IQST, 3.Booz Allen Hamilton, 4.QST, 5.Linkoping Univ.)

Keywords:spin, color center, intersystem crossing

Spin-active color centers attract attention as a promising platform for quantum information and quantum sensing applications. One of the key challenges for color centers is understanding spin-optical dynamics and the relevant rates including radiative and nonradiative intersystem crossing rates. In this study, we propose an advanced approach for spin-dependent intersystem crossing rates utilizing sub-lifetime laser pulses.