Industry-compatible silicon spin-qubit unit cells exceeding 99% fidelity - Paul Steinacker; Nard Dumoulin Stuyck; Wee Han Lim; Tuomo Tanttu; MengKe Feng; Santiago Serrano; Andreas Nickl; Marco Candido; Jesus D. Cifuentes; Ensar Vahapoglu; Samuel K. Bartee; Fay E. Hudson; et al. (Nature, 2025)