We present a voltage gate-based method for controlling the Majorana transmon, using a
sinusoidal modulation of the induced offset charge ng. Working in the transmon regime and …

Valley coupling is proposed to construct a spatially separated two-parameter pump based
on the O-or Y-shaped Kekulé (Kek) graphene superlattices (GSs) with a sandwiched …

We propose an adiabatic superconducting charge pump based on massive Dirac electrons.
A superconductor is sandwiched in between two pumping sources, which are formed by …

Dirac electrons possess a valley degree of freedom, which is currently under investigation
as a potential information carrier. We propose an approach to generate and manipulate the …

Usually the Josephson current is driven by the superconducting phase difference φ between
two superconducting leads. Here we propose an anomalous Josephson current between …

We theoretically investigate the effect of the gradually changed magnetic field on the
appearance of Majorana zero modes at the ends of a strong-Rashba nanowire when it …