We consider a hybrid quantum Hall-superconductor system, where a superconducting finger
with oblique profile is wedged into a two-dimensional electron gas in the presence of a …

We propose a three-terminal structure to probe robust signatures of Majorana zero modes.
This structure consists of a quantum dot coupled to the normal-metal, s-wave …

We study the crossed Andreev reflection and the nonlocal transport in the proximitized
graphene/superconductor/proximitized graphene junctions with the pseudospin staggered …

There has been a growing interest in hybrid quantum Hall–superconductor devices, driven
by the prospect to realize exotic ground states and excitations with non-Abelian exchange …

We propose a method for the generation of the transverse valley currents, which is based on
the pure crossed Andreev reflection (pCAR) in the superconducting hybrid junctions …

We report an experimental study of a Cooper pair splitter based on ballistic graphene
multiterminal junctions. In a two transverse junction geometry, namely the superconductor …

Magnetic oscillations of Dirac surface states of topological insulators are typically expected
to be associated with the formation of Landau levels or the Aharonov-Bohm effect. We …

Graphene's exceptional electronic mobility, gate-tunability, and contact transparency with
superconducting materials make it ideal for exploring the superconducting proximity effect …

In graphene, the approximate SU (4) symmetry associated with the spin and valley degrees
of freedom in the quantum Hall (QH) regime is reflected in the fourfold degeneracy of …

We investigate the Cooper pair splitting based on crossed Andreev reflection in a two-
dimensional narrow superconductor coupled to two leads, where the two leads are van der …