Showing cond-mat.mes-hallShow all

439 papers · 1 filter

cond-mat.mes-hall2026

Monitored chaotic scattering

C. W. J. Beenakker, J. Sánchez Fernán, J. Tworzydło

We extend the random-matrix theory of chaotic scattering to quantum dots whose dynamics is monitored by time-resolved measurements. Starting from a scattering matrix drawn from a c…

cond-mat.mes-hall2026

Tuning correlated states of twisted mono-bilayer graphene with proximity-induced spin-orbit coupling

Jeyong Park, Mingdi Luo, Louk Rademaker +3

We study the correlated ground states of twisted mono-bilayer graphene with and without proximity-induced spin-orbit coupling (SOC) from a transition-metal dichalcogenide layer pla…

cond-mat.mes-hall2025

Pure dephasing increases partition noise in the quantum Hall effect

C. W. J. Beenakker

Quantum Hall edge channels partition electric charge over N chiral (uni-directional) modes. Intermode scattering leads to partition noise, observed in graphene p-n junctions. While…

cond-mat.mes-hall2025

Bimodal distribution of delay times and splitting of the zero-bias conductance peak in a double-barrier normal-superconductor junction

C. W. J. Beenakker, V. A. Zakharov

We formulate a scattering theory of the proximity effect in a weakly disordered SININ junction (S = superconductor, I = insulating barrier, N = normal metal). This allows to relate…

cond-mat.mes-hall2025

Shot noise from which-path detection in a chiral Majorana interferometer

C. W. J. Beenakker

We calculate the full counting statistics of charge transfer in a chiral Majorana interferometer - a setup where a Dirac mode (an electron-hole mode) is split into two Majorana mod…

cond-mat.mes-hall2025

Boundary-condition-assisted chiral-symmetry protection of the zeroth Landau level on a two-dimensional lattice

A. Donís Vela, C. W. J. Beenakker

The massless two-dimensional Dirac equation in a perpendicular magnetic field B supports a B-independent "zeroth Landau level", a dispersionless zero-energy-mode protected by chira…