14 citations · 14 across the 1 of their papers we have counts for
8 papers
Half-integer charge injection by a Josephson junction without excess noise
F. Hassler, A. Grabsch, M. J. Pacholski +4
A Josephson junction in a topological superconductor can inject a charge e/2 into a normal-metal contact, carried by chiral Majorana edge modes. Here we address the question whethe…
Wigner-Smith matrix, exponential functional of the matrix Brownian motion and matrix Dufresne identity
Aurélien Grabsch, Christophe Texier
We consider a multichannel wire with a disordered region of length and a reflecting boundary. The reflection of a wave of frequency is described by the scattering matrix $\…
Localization landscape for Dirac fermions
G. Lemut, M. J. Pacholski, O. Ovdat +3
In the theory of Anderson localization, a landscape function predicts where wave functions localize in a disordered medium, without requiring the solution of an eigenvalue problem.…
Dynamical signatures of ground-state degeneracy to discriminate against Andreev levels in a Majorana fusion experiment
A. Grabsch, Y. Cheipesh, C. W. J. Beenakker
Detection of the fusion rule of Majorana zero-modes is a near-term milestone on the road to topological quantum computation. An obstacle is that the non-deterministic fusion outcom…
Distribution of the Wigner-Smith time-delay matrix for chaotic cavities with absorption and coupled Coulomb gases
Aurélien Grabsch
Within the random matrix theory approach to quantum scattering, we derive the distribution of the Wigner-Smith time delay matrix for a chaotic cavity with uniform abs…
Time-resolved electrical detection of chiral edge vortex braiding
I. Adagideli, F. Hassler, A. Grabsch +2
A phase shift across a Josephson junction in a topological superconductor injects vortices into the chiral edge modes at opposite ends of the junction. When two vortices are f…