Spectator-transition crosstalk in a spin-3/2 silicon-vacancy qudit in silicon carbide revealed by broadband Ramsey interferometryRemoveJun-Jae Choi, Seung-Jae Hwang, Seoyoung Paik, Juhwan Kim, Jawad Ul-Hassan, Nguyen Tien Son, Hiroshi Abe, Takeshi Ohshima, Jaekwon Suk, Hyeon-Ho Jeong, Dong-Hee Kim, and Sang-Yun LeePhys. Rev. Applied 26, 034030 (2026)
