316 citations · 1.4k across the 18 of their papers we have counts for
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Screening cloud and non-Fermi-liquid scattering in topological Kondo devices
A. Latief, B. Béri
The topological Kondo effect arises when conduction electrons in metallic leads are coupled to a mesoscopic superconducting island with Majorana fermions. Working with its minimal…
Exact nonequilibrium transport in the topological Kondo effect
B. Béri
A leading candidate for experimental confirmation of the non-local quantum dynamics of Majorana fermions is the topological Kondo effect, predicted for mesoscopic superconducting i…
Signatures of time-reversal-invariant topological superconductivity in the Josephson effect
E. A. Mellars, B. Béri
For Josephson junctions based on s-wave superconductors, time-reversal symmetry is known to allow for powerful relations between the normal-state junction properties, the excitatio…
Multi-channel Kondo impurity dynamics in a Majorana device
A. Altland, B. Beri, R. Egger +1
We study the multi-channel Kondo impurity dynamics realized in a mesoscopic superconducting island connected to metallic leads. The effective 'impurity spin' is non-locally realize…
Majorana-Klein hybridization in topological superconductor junctions
B. Béri
We present a powerful and general approach to describe the coupling of Majorana fermions to external leads, of interacting or non-interacting electrons. Our picture has the Klein f…
Topological Kondo effect with Majorana fermions
B. Béri, N. R. Cooper
The Kondo effect is a striking consequence of the coupling of itinerant electrons to a quantum spin with degenerate energy levels. While degeneracies are commonly thought to arise…