A Four-Channel BiCMOS Transmitter for a Quantum Magnetometer Based on Nitrogen-Vacancy Centers in Diamond. - Hadi Lotfi; Michal Kern; Qing Yang 034; Thomas Unden; Nico Striegler; Jochen Scharpf; Patrick Schalberger; Rainer Stöhr; Ilai Schwartz; Philipp Neumann; Jens Anders (IEEE J. Solid State Circuits, 2024)