Estimating disorder and its adverse effects in semiconductor Majorana nanowires

S Ahn, H Pan, B Woods, TD Stanescu… - Physical Review Materials, 2021 - APS
We use the available transport measurements in the literature to develop a dataset for the
likely amount of disorder in semiconductor (InAs and InSb) materials which are used in …

Magnetic flux induced topological superconductivity in magnetic atomic rings

J Xiao, Q Hu, X Luo - Physical Review B, 2024 - APS
There have been numerous studies on topological superconductivity in magnetic atomic
chains deposited on s-wave superconductors. Most of these investigations have focused on …

Electron transport in AlGaAs cylindrical quantum wire sandwiched between two GaAs cylindrical quantum well wires

MR Qasem, Y Ben-Ali, F Falyouni, D Bria - Solid State Phenomena, 2022 - Trans Tech Publ
In this work, we study theoretically and analytically the electronic transport through a
nanowire structure composed of a finite cylindrical quantum wire (CQWR) based on barrier …

Quantum confinement in superlattice finite cylindrical wires using the transfer matrix approach

S Machichi, T Touiss, MR Qasem, FZ Elamri… - Applied Physics A, 2025 - Springer
This paper investigates the electronic states in a periodic system of two cylindrical quantum
wires based on GaAs/AlGaAs semiconductors. The system is integrated between two GaAs …