33 citations · 39 across the 4 of their papers we have counts for
4 papers
A First-Principles Multiscale Framework for Topological Superconductivity
Christopher L. Jacobs, Baishali Mandal, Taehwan Jung +4
A microscopic understanding of topological superconductivity (TSC) in real materials requires a materials-informed approach that integrates first-principles electronic structure, s…
Planar Josephson junction devices with narrow superconducting strips: Topological properties and optimization
Purna P. Paudel, Javad Shabani, Tudor D. Stanescu
We study the low-energy physics of planar Josephson junction structures realized in a quasi-two dimensional semiconductor system proximity-coupled to narrow superconducting films.…
Disorder effects in planar semiconductor-superconductor structures: Majorana wires versus Josephson junctions
Purna P. Paudel, Nathan O. Smith, Tudor D. Stanescu
Disorder effects in hybrid semiconductor-superconductor (SM-SC) nanowires, widely recognized as the main obstacle to realizing stable Majorana zero modes (MZMs) in these structures…
Enhanced topological superconductivity in spatially modulated planar Josephson junctions
Purna P. Paudel, Trey Cole, Benjamin D. Woods +1
We propose a semiconductor-superconductor hybrid device for realizing topological superconductivity and Majorana zero modes consisting of a planar Josephson junction structure with…