12 citations · 24 across the 5 of their papers we have counts for
5 papers
Non-magnetic Fractional Conductance in High Mobility InAs Quantum Point Contacts
I. Villar Rodriguez, Y. Gul, C. P. Dempsey +4
In this letter, we report the magneto-electronic properties of high mobility InAs quantum point contacts grown on InP substrates. The 1D conductance reaches a maximum value of 17 p…
Effects of Strain Compensation on Electron Mobilities in InAs Quantum Wells Grown on InP(001)
C. P. Dempsey, J. T. Dong, I. Villar Rodriguez +6
InAs quantum wells (QWs) grown on InP substrates are interesting for their applications in devices with high spin-orbit coupling (SOC) and their potential role in creating topologi…
Evidence of 0-Josephson junction from skewed diffraction patterns in Sn-InSb nanowires
B. Zhang, Z. Li, V. Aguilar +10
We study Josephson junctions based on InSb nanowires with Sn shells. We observe skewed critical current diffraction patterns: the maxima in forward and reverse current bias are at…
Planar Josephson Junctions Templated by Nanowire Shadowing
P. Zhang, A. Zarassi, M. Pendharkar +16
More and more materials, with a growing variety of properties, are built into electronic devices. This is motivated both by increased device performance and by the studies of mater…
Missing odd-order Shapiro steps do not uniquely indicate fractional Josephson effect
P. Zhang, S. Mudi, M. Pendharkar +10
Topological superconductivity is expected to spur Majorana zero modes -- exotic states that are also considered a quantum technology asset. Fractional Josephson effect is their man…