The progress of charge manipulation in semiconductor-based nanoscale devices opened
up a novel route to realise a flying qubit with a single electron. In the present review, we …

Coulomb interaction has a striking effect on electronic propagation in one-dimensional
conductors. The interaction of an elementary excitation with neighbouring conductors …

We study the injection n of electrons in a quantum conductor using voltage pulses applied
on a contact. We particularly consider the case of Lorentzian voltage pulses. When carrying …

Quantum Hall edge channels at integer filling factor provide a unique test bench to
understand the decoherence and relaxation of single-electron excitations in a ballistic …

In quantum nanoelectronics, time-dependent electrical currents are built from few
elementary excitations emitted with well-defined wavefunctions. However, despite the …

Scattering or tunneling of an electron at a potential barrier is a fundamental quantum effect.
Electron-electron interactions often affect the scattering, and understanding of the interaction …

Recent electron quantum optics experiments performed with on-demand single electron
sources call for a mixed time/frequency approach to electronic quantum coherence. Here …

Quasi-particles are elementary excitations of condensed matter quantum phases.
Demonstrating that they keep quantum coherence while propagating is a fundamental issue …

Using a periodic train of Lorentzian voltage pulses, which generates solitonlike electronic
excitations called levitons, we investigate the charge density backscattered off a quantum …

Fractionalization is a phenomenon where an elementary excitation partitions into several
pieces. This picture explains non-trivial transport through a junction of one-dimensional …