Related Experiment Video
Updated: Jul 11, 2026

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition
Published on: June 27, 2025
Detection of finite-frequency current moments with a dissipative resonant circuit
A Zazunov1, M Creux, E Paladino
1Centre de Physique Théorique, Université de la Méditerranée, Case 907, 13288 Marseille, France.
Abstract:
We consider the measurement of higher current moments with a dissipative resonant circuit, which is coupled inductively to a mesoscopic device in the coherent regime. Information about the higher current moments is coded in the histograms of the charge on the capacitor plates of the resonant circuit. The role of dissipation is shown to be essential for the measured noise to remain finite. We also identify which combination of current correlators enters the measurement of the third moment. The results are illustrated for a quantum point contact.
Related Concept Videos
Characteristics of Series Resonant Circuit
Series Resonance
Resonance in an AC Circuit
RLC Series Circuits
Parallel Resonance
Series R—L Circuit Transients
Using Kirchhoff's Voltage Law (KVL) to analyze this circuit helps determine the total asymmetrical fault current, which consists of...

