New cryogenic microwave source developed using a tunnel diode oscillator

New cryogenic microwave source developed using a tunnel diode oscillator — achieving superior amplitude stability compared to commercial sources.

Characterization of Tunnel Diode Oscillator for Qubit Readout Applications Ivan Grytsenko, Sander van Haagen, Oleksiy Rybalko, Asher Jennings, Rajesh Mohan, Yiran Tian, and Erika Kawakami* J. Low Temp. Phys. 219, 282 (2025)