"B. Jiang,Y. Arakawa,C. Wen,R. Matsuoka,R. Mizokuchi,T. Kodera","Exploring Ge/SiGe Heterostructure's Nonlinear Capacitance for Parametric Amplification","14th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information",,,,,,2025,Sept.