Search Results - "Oberholzer, S"

Giant Fluctuations and Gate Control of the g-Factor in InAs Nanowire Quantum Dots by Csonka, S, Hofstetter, L, Freitag, F, Oberholzer, S, Schönenberger, C, Jespersen, T. S, Aagesen, M, Nygård, J

“…We study the g-factor of discrete electron states in InAs nanowire based quantum dots. The g values are determined from the magnetic field splitting of the…”
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Even-odd effect in Andreev transport through a carbon nanotube quantum dot by Eichler, A, Weiss, M, Oberholzer, S, Schönenberger, C, Levy Yeyati, A, Cuevas, J C, Martín-Rodero, A

“…We have measured the current (I)-voltage (V) characteristics of a single-wall carbon nanotube quantum dot coupled to superconducting source and drain contacts…”
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The Fermionic Hanbury Brown and Twiss Experiment by Henny, M., Oberholzer, S., Strunk, C., Heinzel, T., Ensslin, K., Holland, M., Schönenberger, C.

“…A Hanbury Brown and Twiss experiment for a beam of electrons has been realized in a two-dimensional electron gas in the quantum Hall regime. A metallic split…”
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Positive cross correlations in a normal-conducting fermionic beam splitter by Oberholzer, S, Bieri, E, Schönenberger, C, Giovannini, M, Faist, J

“…We investigate a beam-splitter experiment implemented in a normal-conducting fermionic electron gas in the quantum Hall regime. The cross correlations between…”
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Crossover between classical and quantum shot noise in chaotic cavities by Schönenberger, C, Oberholzer, S, Sukhorukov, E. V

“…The discreteness of charge in units of e led Schottky in 1918 to predict that the electrical current in a vacuum tube fluctuates even if all spurious noise…”
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The impact of infrastructural change and regulation on entrepreneurial competitiveness in the South African telecommunications sector by Oberholzer, S. M, Cullen, M, Adendorff, C

“…The fast pace of technological advancements is regarded as one of the global drivers of change. In the telecommunications sector in South Africa, these…”
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Shot noise by quantum scattering in chaotic cavities by Oberholzer, S, Sukhorukov, E V, Strunk, C, Schönenberger, C, Heinzel, T, Holland, M

“…We have experimentally studied shot noise of chaotic cavities defined by two quantum point contacts in series. The cavity noise is determined as (1/4)2e/I/ in…”
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Shot-noise and conductance measurements of transparent superconductor/two-dimensional electron gas junctions by Choi, B.-R., Hansen, A. E., Kontos, T., Hoffmann, C., Oberholzer, S., Belzig, W., Schönenberger, C., Akazaki, T., Takayanagi, H.

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The Hanbury Brown and Twiss experiment with fermions by Oberholzer, S, Henny, M, Strunk, C, Schönenberger, C, Heinzel, T, Ensslin, K, Holland, M

“…We realized an equivalent Hanbury Brown and Twiss experiment for a beam of electrons in a two-dimensional electron gas in the quantum Hall regime. A metallic…”
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Best performances of visible–near-infrared models in soils with little carbonate – a field study in Switzerland by Oberholzer, Simon, Summerauer, Laura, Steffens, Markus, Ifejika Speranza, Chinwe

“…Conventional laboratory analysis of soil properties is often expensive and requires much time if various soil properties are to be measured. Visual and…”
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Finite-bias visibility dependence in an electronic Mach-Zehnder interferometer by Bieri, E., Weiss, M., Göktas, O., Hauser, M., Schönenberger, C., Oberholzer, S.

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Mapping electron delocalization by charge transport spectroscopy in an artificial molecule by Gräber, M.R., Weiss, M., Keller, D., Oberholzer, S., Schönenberger, C.

“…In this letter we present an experimental realization of the quantum mechanics textbook example of two interacting electronic quantum states that hybridize…”
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Crossover between classical and quantum shot noise in chaotic activities by Oberholzer, S, Sukhorukov, E V, Schoenberger, C

“…It has been predicted that shot noise in mesoscopic conductors can disappear altogether when the system is tuned to a regime where electron motion becomes…”
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Mapping electron delocalization by charge transport spectroscopy in an artificial molecule by Gräber, M.R., Weiss, M., Keller, D., Oberholzer, S., Schönenberger, C.

“…In this letter we present an experimental realization of the quantum mechanics textbook example of two interacting electronic quantum states that hybridize…”
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Molecular states in carbon nanotube double quantum dots by Gräber, M. R., Coish, W. A., Hoffmann, C., Weiss, M., Furer, J., Oberholzer, S., Loss, D., Schönenberger, C.

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Scaling of 1 ∕ f noise in tunable break junctions by Wu, ZhengMing, Wu, SongMei, Oberholzer, S., Steinacher, M., Calame, M., Schönenberger, C.

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Shot-noise and conductance measurements of transparent superconductor/two-dimensional electron gas junctions by CHOI, B.-R, HANSEN, A. E, KONTOS, T, HOFFMANN, C, OBERHOLZER, S, BELZIG, W, SCHÖNENBERGER, C, AKAZAKI, T, TAKAYANAGI, H

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Unexpected finite-bias visibility dependence in an electronic Mach Zehnder interferometer by Bieri, E, Weiss, M, Goktas, O, Hauser, M, Csonka, S, Oberholzer, S, Schonenberger, C

“…Phys. Rev. B 79, 245324 (2009) We use an electronic Mach-Zehnder interferometer to explore the non-equilibrium coherence of the electron waves within the…”
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Scaling of 1/f noise in tunable break-junctions by Wu, ZhengMing, Wu, SongMei, Oberholzer, S, Steinacher, M, Calame, M, Schönenberger, C

“…We have studied the $1/f$ voltage noise of gold nano-contacts in electromigrated and mechanically controlled break-junctions having resistance values $R$ that…”
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Positive Cross Correlations in a Normal-Conducting Fermionic Beam Splitter by Oberholzer, S, Bieri, E, Schoenenberger, C, Giovannini, M, Faist, J

“…Phys. Rev. Lett. 96, 046804 (2006) We investigate a beam splitter experiment implemented in a normal conducting fermionic electron gas in the quantum Hall…”
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