7 citations · 9 across the 5 of their papers we have counts for
5 papers
Amplification based on the noise-induced negative differential resistance in a Zener diode
Alexandre Dumont, Bertrand Reulet
A voltage biased Zener diode always exhibit positive differential resistance, thus cannot be used as an element to provide amplification of a signal. We show how to induce negative…
Low frequency noise in AC biased metallic tunnel junctions
Nicolas Fontaine, Alexandre Dumont, Bertrand Reulet
We study the effect of an AC bias on the low frequency noise, notably with , of metal-insulator-metal tunnel junctions at room temperature. The measurement is performe…
Probability Currents in Out-of-Equilibrium Microwave Circuits
Alexandre Dumont, Pierre Février, Christian Lupien +1
In this work we reconstruct the probability current in phase space of out-of-equilibrium microwave circuits. This is achieved by a statistical analysis of short-time correlations i…
Violation of detailed balance in microwave circuits: theory and experiment
Alexandre Dumont, Pierre Février, Christian Lupien +1
We propose a new approach to detailed balance violation in electrical circuits by relying on the scattering matrix formalism commonly used in microwave electronics. This allows to…
Fluctuation-Dissipation in Thermoelectrics
Ngoc Anh Minh Tran, Aditya Savitha Dutt, Nithin Bharadwaj Pulumati +8
Thermoelectric materials exhibit correlated transport of charge and heat. The Johnson-Nyquist noise formula for spectral density of voltage fluctuations accounts for…