Scalable 1.4 μW cryo-CMOS SP4T multiplexer operating at 10 mK for high-fidelity superconducting qubit measurements. - Rohith Acharya; Anton Potocnik; Steven Brebels; Alexander Grill; Jeroen Verjauw; Tsvetan Ivanov; Daniel Perez Lozano; Danny Wan; Fahd A. Mohiyaddin; Jacques Van Damme; A. M. Vadiraj; Massimo Mongillo; et al. (VLSI Technology and Circuits, 2022)