Search Results - "Shorubalko, I."

Observation of excited states in a graphene quantum dot by Schnez, S., Molitor, F., Stampfer, C., Güttinger, J., Shorubalko, I, Ihn, T., Ensslin, K.

“…We demonstrate that excited states in single-layer graphene quantum dots can be detected via direct transport experiments. Coulomb diamond measurements show…”
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Suppression of spin relaxation in an InAs nanowire double quantum dot by Pfund, A, Shorubalko, I, Ensslin, K, Leturcq, R

“…We investigate the triplet-singlet relaxation in a double quantum dot defined by top gates in an InAs nanowire. In the Pauli spin blockade regime, the leakage…”
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Nanoladder Cantilevers Made from Diamond and Silicon by Héritier, M, Eichler, A, Pan, Y, Grob, U, Shorubalko, I, Krass, M. D, Tao, Y, Degen, C. L

“…We present a “nanoladder” geometry that minimizes the mechanical dissipation of ultrasensitive cantilevers. A nanoladder cantilever consists of a…”
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Suppression of weak antilocalization in InAs nanowires by Roulleau, P., Choi, T., Riedi, S., Heinzel, T., Shorubalko, I., Ihn, T., Ensslin, K.

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Rectification in three-terminal graphene junctions by Jacobsen, A., Shorubalko, I., Maag, L., Sennhauser, U., Ensslin, K.

“…Nonlinear electrical properties of graphene-based three-terminal nanojunctions are presented. Intrinsic rectification of voltage is observed up to room…”
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Electron counting in quantum dots by Gustavsson, S., Leturcq, R., Studer, M., Shorubalko, I., Ihn, T., Ensslin, K., Driscoll, D.C., Gossard, A.C.

“…We use time-resolved charge detection techniques to investigate single-electron tunneling in semiconductor quantum dots. The ability to detect individual…”
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Anisotropic Zeeman shift in p-type GaAs quantum point contacts by Komijani, Y., Csontos, M., Shorubalko, I., Zülicke, U., Ihn, T., Ensslin, K., Reuter, D., Wieck, A. D.

“…Low-temperature electrical conductance spectroscopy measurements of quantum point contacts implemented in p-type GaAs/AlGaAs heterostructures are used to study…”
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Evidence for localization and 0.7 anomaly in hole quantum point contacts by Komijani, Y, Csontos, M, Shorubalko, I, Ihn, T, Ensslin, K, Meir, Y, Reuter, D, Wieck, A. D

“…Quantum point contacts (QPCs) implemented in p-type GaAs/AlGaAs heterostructures are investigated by low-temperature electrical conductance spectroscopy…”
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Nonlinear electrical properties of three-terminal junctions by Wallin, D., Shorubalko, I., Xu, H. Q., Cappy, A.

“…The authors report on room-temperature electrical measurements of three-terminal junctions made from a semiconductor heterostructure. The correlation between…”
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Detecting terahertz current fluctuations in a quantum point contact using a nanowire quantum dot by Gustavsson, S., Shorubalko, I., Leturcq, R., Ihn, T., Ensslin, K., Schön, S.

“…We use a nanowire quantum dot to probe high-frequency current fluctuations in a nearby quantum point contact. The fluctuations drive charge transitions in the…”
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Experimental investigation of the breakdown of the Onsager-Casimir relations by Marlow, C A, Taylor, R P, Fairbanks, M, Shorubalko, I, Linke, H

“…We use magnetoconductance fluctuation measurements of phase-coherent semiconductor billiards to quantify the contributions to the nonlinear electric…”
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Nonlinear operation of GaInAs/InP-based three-terminal ballistic junctions by Shorubalko, I., Xu, H. Q., Maximov, I., Omling, P., Samuelson, L., Seifert, W.

“…We report on nonlinear electrical properties of three-terminal ballistic junctions (TBJs) based on high-electron-mobility GaInAs/InP quantum-well structures…”
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Room-temperature and 50 GHz operation of a functional nanomaterial by Song, A. M., Omling, P., Samuelson, L., Seifert, W., Shorubalko, I., Zirath, H.

“…We demonstrate an artificial electronic nanomaterial, constructed by arrangement of nanometer-sized symmetry-breaking elements into a two-dimensional lattice…”
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Pauli spin-blockade in an InAs nanowire double quantum dot by Pfund, A., Shorubalko, I., Leturcq, R., Ensslin, K.

“…We measure transport at finite bias through a double quantum dot formed by top-gates in an InAs nanowire. Pauli spin-bockade is confirmed with several…”
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Time-resolved charge detection and back-action in quantum circuits by Ihn, T., Gustavsson, S., Gasser, U., Leturcq, R., Shorubalko, I., Ensslin, K.

“…This paper reviews investigations of back-action phenomena occurring in systems, where quantum dots are capacitively coupled to quantum point contact charge…”
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Novel nanoelectronic triodes and logic devices with TBJs by Xu, H.Q., Shorubalko, I., Wallin, D., Maximov, I., Omling, P., Samuelson, L., Seifert, W.

“…In this letter, we demonstrate the realization of novel diodes, triodes, and logic gates with three-terminal ballistic junctions (TBJs) made from a…”
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Symmetry of two-terminal nonlinear electric conduction by Löfgren, A, Marlow, C A, Shorubalko, I, Taylor, R P, Omling, P, Samuelson, L, Linke, H

“…The well-established symmetry relations for linear transport phenomena cannot, in general, be applied in the nonlinear regime. Here we propose a set of…”
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A novel frequency-multiplication device based on three-terminal ballistic junction by Shorubalko, I., Xu, H.Q., Maximov, I., Nilsson, D., Omling, R., Samuelson, L., Seifert, W.

“…In this letter, a novel frequency-multiplication device based on a three-terminal ballistic junction is proposed and demonstrated. A 100 nm-size,…”
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Symmetry of magnetoconductance fluctuations of quantum dots in the nonlinear response regime by Löfgren, A., Marlow, C. A., Humphrey, T. E., Shorubalko, I., Taylor, R. P., Omling, P., Newbury, R., Lindelof, P. E., Linke, H.

“…We investigate the symmetry of magnetoconductance fluctuations of phase-coherent, two-terminal quantum dots in the nonlinear regime of transport. Specifically,…”
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Series summation of fractal fluctuations in electron billiard arrays by Martin, T.P., Scannell, B.C., Marlow, C.A., Taylor, R.P., Linke, H., Shorubalko, I., Samuelson, L.

“…We fabricate a single billiard, a double billiard array, and a triple billiard array by etching a GaInAs/InP heterostructure, and perform a fractal analysis of…”
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