72 citations · 103 across the 4 of their papers we have counts for
4 papers
Robust operation of a GaAs tunable barrier electron pump
S. P. Giblin, M. -H. Bae, N. Kim +2
We demonstrate the robust operation of a gallium arsenide tunable-barrier single-electron pump operating with 1 part-per-million accuracy at a temperature of ~K and a pumping…
Numerical Simulation of Quantized Current Generated by a Quantum Dot Pump
Ye-Hwan Ahn, Yunchul Chung
The quantized current generated by a quantum dot pump is calculated numerically. The numerical simulation is done by dividing the time varying potential into many static potentials…
Transport spectroscopy for Paschen-Back splitting of Landau levels in InAs nanowires
Bum-Kyu Kim, Sang-Jun Choi, Jae Cheol Shin +5
The coupling of electron orbital motion and spin leads to nontrivial changes in energy-level structures, leading to various spectroscopies and applications. In atoms, such spin-orb…
Transport Measurement of Andreev Bound States in a Kondo-Correlated Quantum Dot
Bum-Kyu Kim, Ye-Hwan Ahn, Ju-Jin Kim +6
We report transport measurements of gate-tunable Andreev bound states in a carbon nanotube quantum dot coupled to two superconducting leads. In particular, we observe clear feature…