317 citations · 783 across the 11 of their papers we have counts for
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cond-mat.mes-hall2009★ 21 cited
Measurement of the Transmission Phase through a Quantum Dot Embedded in One Arm of an Electronic Mach-Zehnder Interferometer
L. V. Litvin, A. Helzel, H. -P. Tranitz +2
We investigate an electronic Mach-Zehnder interferometer with high visibility in the quantum Hall regime. The superposition of the electrostatic potentials from a quantum point con…
cond-mat.mes-hall2009★ 37 cited
Doppler Shift in Andreev Reflection from a Moving Superconducting Condensate in Nb/InAs Josephson Junctions
F. Rohlfing, G. Tkachov, F. Otto +4
We study narrow ballistic Josephson weak links in a InAs quantum wells contacted by Nb electrodes and find a dramatic magnetic-field suppression of the Andreev reflection amplitude…