Gyroscopically Stabilized Quantum Spin Rotors

Author(s): Vanessa Wachter, Silvia Viola Kusminskiy, Gabriel Hétet, and Benjamin A. Stickler Recent experiments demonstrate all-electric spinning of levitated nanodiamonds with embedded nitrogen-vacancy spins. Here, we argue that such gyroscopically stabilized spin rotors offer a promising platform for probing and exploiting quantum spin-rotation coupling of particles hosting a single spin … [Phys. Rev. Lett. 136, 073604] Published Wed Feb 18, 2026