The critical current of a superconductor can depend on the direction of current flow due to
magnetochiral anisotropy when both inversion and time-reversal symmetry are broken, an …

When a topological insulator is made into a nanowire, the interplay between topology and
size quantization gives rise to peculiar one-dimensional states whose energy dispersion can …

A heterostructure consisting of a topological insulator (TI) nanowire brought into proximity
with a superconducting layer provides a promising route to achieve topological …

We develop an accurate nanoelectronic modeling approach for realistic three-dimensional
topological insulator nanostructures and investigate their low-energy surface-state spectrum …

Topological insulator (TI) nanoribbons with proximity-induced superconductivity are a
promising platform for Majorana bound states (MBSs). In this work, we consider a detailed …

Selective-area epitaxy (SAE) is a useful technique to grow epitaxial films with a desired
shape on a prepatterned substrate. Although SAE of patterned topological-insulator (TI) thin …

Three-dimensional topological insulator (TI) nanowires with quantized surface subband
spectra are studied as a main component of Majorana bound states (MBS) devices …

The control of any type of quantum hardware invariably necessitates time-dependent
driving. If the basis depends on the control parameter, the presence of a time-dependent …

Confining two dimensional Dirac fermions on the surface of topological insulators has
remained an outstanding conceptual challenge. Here we show that Dirac fermion …

Over the past three decades, the growth of Bi thin films has been extensively explored due to
their potential applications in various fields such as thermoelectrics, ferroelectrics, and …