Motivated by recent experiments, we investigate the excitation energy of a proximitized
Rashba wire in the presence of a position dependent pairing. In particular, we focus on the …

Landau theory's implicit assumption that microscopic details cannot affect the global phases
has been challenged only recently in systems such as antiferromagnetic quantum spin …

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

We review and develop recent results regarding Leviton excitations generated in topological
states of matter–such as integer and fractional quantum Hall edge channels–and carrying a …

A system of confined charged electrons interacting via the long-range Coulomb force can
form a Wigner crystal due to their mutual repulsion. This happens when the potential energy …

Thermal effects on the total charge density are studied for a one-dimensional correlated
quantum dot by means of the path integral Monte Carlo method. The competition between …

The properties of prototypical examples of one-dimensional fermionic systems undergoing a
sudden quantum quench from a gapless state to a (partially) gapped state are analyzed. By …

Using a Luttinger liquid theory we investigate the time evolution of the particle density of a
one-dimensional fermionic system with open boundaries and subject to a finite duration …

We show that correlated two-particle backscattering can induce fractional charge oscillations
in a quantum dot built at the edge of a two-dimensional topological insulator by means of …

We assess whether a confined Wigner molecule constituted by 2 N fermions behaves as N
bosons or 2 N fermions. Following the work by Law [Phys. Rev. A 71, 034306 (2005) …