114 citations · 183 across the 2 of their papers we have counts for
5 papers · 1 filter
Subnanosecond single electron source in the time-domain
Adrien Mahé, François Parmentier, Gwendal Fève +7
We describe here the realization of a single electron source similar to single photon sources in optics. On-demand single electron injection is obtained using a quantum dot connect…
An On-Demand Coherent Single Electron Source
Gwendal Fève, Adrien Mahé, Jean-Marc Berroir +6
We report on the electron analog of the single photon gun. On demand single electron injection in a quantum conductor was obtained using a quantum dot connected to the conductor vi…
Experimental Test of the High-Frequency Quantum Shot Noise Theory in a Quantum Point Contact
Eva Zakka-Bajjani, Julien Segala, Fabien Portier +4
We report on direct measurements of the electronic shot noise of a quantum point contact at frequencies nu in the range 4-8 GHz. The very small energy scale used ensures energy ind…
The relaxation time of a chiral quantum R-L circuit
Julien Gabelli, Gwendal Fève, Takis Kontos +6
We report on the GHz complex admittance of a chiral one dimensional ballistic conductor formed by edge states in the quantum Hall regime. The circuit consists of a wide Hall bar (t…
Hanbury-Brown Twiss correlations to probe the population statistics of GHz photons emitted by conductors
Julien Gabelli, Laure-Helene Reydellet, Gwendal Feve +4
We present the first study of the statistics of GHz photons in quantum circuits, using Hanbury-Brown and Twiss correlations. The superpoissonian and poissonian photon statistics of…