Figure 1: The principle of the quantum R C circuit built with a mesoscopic capacitor. In the presence of a small time-dependent perturbation of the gate voltage, the charge on the dot obeys, at small ...

Engineers usually have access to signal and function generators, as well as frequency counters and oscilloscopes, but they may not have access to capacitance or inductance meters. Using the test setup ...

A recently filed patent (Publication Number: US20230314495A1) describes a capacitance measurement circuit that includes an analog front-end circuit, a parasitic capacitor, an analog to digital ...