A Cryogenic Active Router for Qubit Array Biasing from DC to 320 MHz at 100 nm Gate Pitch. - Baptiste Jadot; Marcos Zurita; Gérard Billiot; Yvain Thonnart; Loïck Le Guevel; Mathieu Darnas; Candice Thomas; Jean Charbonnier; Tristan Meunier; Maud Vinet; Franck Badets; Gaël Pillonnet (ESSCIRC, 2023)