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cond-mat.mes-hall2025
Absence of skewness in the voltage fluctuations of a tunnel junction in the quantum regime
Clovis Farley, Bertrand Reulet
Current fluctuations in a tunnel junction have a remarkable property: On the one hand, their variance corresponds to vacuum fluctuations at low voltage bias , when the electron…
cond-mat.mes-hall2024
Sensing Quantum Vacuum Fluctuations with Non-Gaussian Electronic Noise
Clovis Farley, Edouard Pinsolle, Bertrand Reulet
The statistics of electron transport in a quantum conductor is affected by fluctuations of its voltage bias. Here we show experimentally how a third order correlation in the electr…
cond-mat.mes-hall2023
Noise Dynamics in the Quantum Regime
Clovis Farley, Edouard Pinsolle, Bertrand Reulet
A time-dependent bias voltage on a tunnel junction generates a time-dependent modulation of its current fluctuations, and in particular of its variance. This translates into an exc…