Nanosecond Reversal of Three-Terminal Spin-Hall-Effect Memories Sustained at Cryogenic TemperaturesRemoveGraham E. Rowlands, Minh-Hai Nguyen, Sriharsha V. Aradhya, Shengjie Shi, Colm A. Ryan, Robert A. Buhrman, and Thomas A. OhkiPhys. Rev. Applied 15, L021004 (2021)