16 citations · 85 across the 11 of their papers we have counts for
11 papers
Quantum backflow for two identical particles
Maximilien Barbier, Arseni Goussev
Quantum mechanics introduces the possibility for particles to move in a direction opposite to their momentum -- a counter-intuitive and classically impossible phenomenon known as q…
Time-of-arrival distributions for continuous quantum systems and application to quantum backflow
Mathieu Beau, Maximilien Barbier, Rafael Martellini +1
Using standard results from statistics, we show that for any continuous quantum system (Gaussian or otherwise) and any observable (position or otherwise), the distrib…
Unbounded quantum backflow in two dimensions
Maximilien Barbier, Arseni Goussev, Shashi C. L. Srivastava
Quantum backflow refers to the counterintuitive fact that the probability can flow in the direction opposite to the momentum of a quantum particle. This phenomenon has been seen to…
Comment on "Backflow in relativistic wave equations"
Maximilien Barbier, Christopher J. Fewster, Arseni Goussev +2
Comment on "Backflow in relativistic wave equations" by I. Bialynicki-Birula, Z. Bialynicka-Birula, and S. Augustynowicz [Journal of Physics A: Mathematical and Theoretical, volume…
Phase-space representation of diffraction in time: Analytic results
Maximilien Barbier, Arseni Goussev
Diffraction in time manifests itself as the appearance of probability-density fringes when a matter wave passes through an opaque screen with abrupt temporal variations of transmis…
On the experiment-friendly formulation of quantum backflow
Maximilien Barbier, Arseni Goussev
In its standard formulation, quantum backflow is a classically impossible phenomenon in which a free quantum particle in a positive-momentum state exhibits a negative probability c…