5 citations · 8 across the 5 of their papers we have counts for
5 papers
Hyperfine-mediated transport in a one-dimensional channel
M. H. Fauzi, Y. Hirayama
We survey some recent accumulated body of works on hyperfine-mediated transport in a confined one-dimensional channel, realized typically by electrostatic gating. Our review begins…
Conductance quantization and shot noise of a double-layer quantum point contact
D. Terasawa, S. Norimoto, T. Arakawa +4
The conductance quantization and shot noise below the first conductance plateau are measured in a quantum point contact fabricated in a GaAs/AlGaAs tunnel-coupled do…
Pump-probe nuclear spin relaxation study of the quantum Hall ferromagnet at filling factor nu = 2
K. F. Yang, M. M. Uddin, K. Nagase +5
The nuclear spin-lattice relaxation time T1 of the nu = 2 quantum Hall ferromagnet (QHF) formed in a gate-controlled InSb two-dimensional electron gas has been characterized using…
Design and Performance Analysis of Depletion-Mode InSb Quantum-Well Field-Effect Transistor for Logic Applications
R. Islam, M. M. Uddin, M. Mofazzal Hossain +3
The design of a 1 micrometer gate length depletion-mode InSb quantum-well field-effect transistor (QWFET) with a 10 nm-thick Al2O3 gate dielectric has been optimized using a quantu…
Shot Noise Suppression at Non-integer Conductance Plateaus in a Quantum Point Contact
N. Y. Kim, W. D. Oliver, Y. Yamamoto +1
We study non-equilibrium differential conductance and current fluctuations in a single quantum point contact. The two-terminal electrical transport properties -- differential condu…