3 citations · 3 across the 1 of their papers we have counts for
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Electronic interferometer capacitively coupled to a quantum dot
Seok-Chan Youn, Hyun-Woo Lee, H. -S. Sim
We theoretically study electron interference in a ballistic electronic interferometer capacitively coupled to a quantum dot. The visibility of the interference is reduced when the…
Electron interactions in an antidot in the integer quantum Hall regime
H. -S. Sim, M. Kataoka, C. J. B. Ford
A quantum antidot, a submicron depletion region in a two-dimensional electron system, has been actively studied in the past two decades, providing a powerful tool for understanding…
Nonequilibrium Dephasing in an Electronic Mach-Zehnder Interferometer
Seok-Chan Youn, Hyun-Woo Lee, H. -S. Sim
We study nonequilibrium dephasing in an electronic Mach-Zehnder interferometer. We demonstrate that the shot noise at the beam splitter of the interferometer generates an ensemble…
Fano resonance in a two-level quantum dot side-coupled to leads
W. -R. Lee, Jaeuk U. Kim, H. -S. Sim
We theoretically study Fano resonance in a two-level quantum dot side-coupled to two leads, which are connected by a direct channel. The resonance lineshape is found to be deformed…
Electron Pair Resonance in the Coulomb Blockade
Eran Sela, H. S. Sim, Yuval Oreg +2
We study many-body corrections to the cotunneling current via a localized state with energy at large bias voltages . We show that the transfer of {\em electron pairs}, ena…