51 citations · 112 across the 9 of their papers we have counts for
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quant-ph2006★ 17 cited
Charge Detection in a Closed-Loop Aharonov-Bohm Interferometer
Gyong Luck Khym, Kicheon Kang
We report on a study of complementarity in a two-terminal "closed-loop" Aharonov-Bohm interferometer. In this interferometer, the simple picture of two-path interference cannot be…
cond-mat.mes-hall2006★ 10 cited
Dephasing and Measurement Efficiency via a Quantum Dot Detector
Gyong Luck Khym, Youngnae Lee, Kicheon Kang
We study charge detection and controlled dephasing of a mesoscopic system via a quantum dot detector (QDD), where the mesoscopic system and the QDD are capacitively coupled. The QD…