Thin-film lithium niobate on diamond as a platform for efficient spin-phonon couplingRemoveZhujing Xu, Sophie Weiyi Ding, Eliza Cornell, Salma Mohideen, Matthew Yeh, Kazuhiro Kuruma, Leticia Magalhaes, Amirhassan Shams-Ansari, Benjamin Pingault, and Marko LončarPhys. Rev. Applied 25, 014025 (2026)