Author(s): C. M. Bowers, D. Palani, J. J. Barta, T. H. Guglielmo, S. B. Libby, D. Leibfried, and D. H. Slichter Adiabatic ramping of both state-dependent force amplitude and motional frequency delivers high-fidelity trapped-ion entanglement without ground-state cooling. [Phys. Rev. Lett. 137, 080602] Published Thu Aug 20, 2026