12 citations · 12 across the 4 of their papers we have counts for
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Geometric phases of scattering states in a ring geometry: adiabatic pumping in mesoscopic devices
Huan-Qiang Zhou, Urban Lundin, Sam Young Cho
Geometric phases of scattering states in a ring geometry are studied based on a variant of the adiabatic theorem. Three time scales, i.e., the adiabatic period, the system time and…
Charge State Measurement and Persistent Current in a Double-Dot Aharonov Bohm Ring
Gyong Luck Khym, Sam Young Cho, Kicheon Kang
This paper has been withdrawn by the authors due to a crucial error.
Measuring geometric phases of scattering states in nanoscale electronic devices
Huan-Qiang Zhou, Urban Lundin, Sam Young Cho +1
We show how a new quantum property, a geometric phase, associated with scattering states can be exhibited in nanoscale electronic devices. We propose an experiment to use interfere…
Tunable Molecular Resonances of Double Quantum Dots Embedded in an Aharonov-Bohm Interferometer
Kicheon Kang, Sam Young Cho
We investigate resonant tunneling through molecular states of coupled double quantum dots embedded in an Aharonov-Bohm (AB) interferometer. The conductance through the system consi…