53 citations · 137 across the 4 of their papers we have counts for
4 papers
Attractive Coulomb interactions in a triple quantum dot
Changki Hong, Gwangsu Yoo, Jinhong Park +7
Electron pairing due to a repulsive Coulomb interaction in a triple quantum dot (TQD) is experimentally studied. It is found that electron pairing in two dots of a TQD is mediated…
Observation of Interaction-Induced Modulations of a Quantum Hall Liquid's Area
Itamar Sivan, Hyungkook Choi, Amir Rosenblatt +4
Studies of electronic interferometers, based on edge channel transport in the quantum Hall effect regime, have been stimulated by the search for evidence of abelian and non-abelian…
Robust Electron Pairing in the Integer Quantum Hall Effect Regime
Hyungkook Choi, Itamar Sivan, Amir Rosenblatt +3
Electron pairing is a rare phenomenon appearing only in a few unique physical systems; e.g., superconductors and Kondo-correlated quantum dots. Here, we report on an unexpected, bu…
Controlled dephasing of an electron interferometer with a path detector at equilibrium
E. Weisz, H. K. Choi, M. Heiblum +3
Controlled dephasing of electrons, via 'which path' detection, involves, in general, coupling a coherent system to a current driven noise source. However, here, we present a case i…