100 citations · 303 across the 7 of their papers we have counts for
7 papers
Processing quantum signals carried by electrical currents
Benjamin Roussel, Clément Cabart, Gwendal Fève +1
Recent developments in the coherent manipulation of electrons in ballistic conductors include the generation of time-periodic electrical currents involving one to few electronic ex…
Taming electronic decoherence in 1D chiral ballistic quantum conductors
C. Cabart, B. Roussel, G. Fève +1
Although interesting per se, decoherence and relaxation of single-electron excitations induced by strong effective screened Coulomb interactions in Quantum Hall edge channels are a…
Extracting single electron wavefunctions from a quantum electrical current
A. Marguerite, B. Roussel, R. Bisognin +10
Quantum nanoelectronics has entered an era where quantum electrical currents are built from single to few on-demand elementary excitations. To date however, very limited tools have…
Electron quantum optics as quantum signal processing
B. Roussel, C. Cabart, G. Fève +2
The recent developments of electron quantum optics in quantum Hall edge channels have given us new ways to probe the behavior of electrons in quantum conductors. It has brought new…
Decoherence and relaxation of a single electron in a one dimensional conductor
A. Marguerite, C. Cabart, C. Wahl +13
We study the decoherence and relaxation of a single elementary electronic excitation propagating in a one-dimensional chiral conductor. Using two-particle interferences in the elec…
Two-electron coherence and its measurement in electron quantum optics
E. Thibierge, D. Ferraro, B. Roussel +4
Engineering and studying few-electron states in ballistic conductors is a key step towards understanding entanglement in quantum electronic systems. In this Letter, we introduce th…