Radio-frequency transport of single electrons in superconductor-normal- metal tunnel junctions and the quantum metrological triangle

Kemppinen, A. and Maisi, V. F. and Saira, O. P. and Kafanov, Sergey and Lotkhov, S. V. and Pashkin, Yu A. and Aref, T. and Meschke, M. and Möttönen, M. and Hahtela, O. and Hassel, J. and Luomahaara, J. and Mykkänen, E. and Koivula, H. and Averin, D. V. and Seppä, H. and Tsai, J. S. and Zorin, A. B. and Manninen, A. and Pekola, J. P. (2011) Radio-frequency transport of single electrons in superconductor-normal- metal tunnel junctions and the quantum metrological triangle. In: 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011. IEEE, TUR. ISBN 9781424451173

Full text not available from this repository.

Abstract

We are developing a single-electron turnstile based on a nanoscale superconductor-insulator-normal-metal-insulator-superconductor (SINIS) structure. The goal is to obtain the frequency to current conversion I = ef with a relative uncertainty <10-8 which would be sufficient for a quantum-based standard of electric current. Finally, the quantum current standard will be compared against the quantum standards of voltage and resistance via Ohm's law in the quantum metrological triangle experiment.

Item Type: Contribution in Book/Report/Proceedings
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 84998
Deposited By: ep_importer_pure
Deposited On: 02 Mar 2017 13:46
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 10:44
URI: https://eprints.lancs.ac.uk/id/eprint/84998

Actions (login required)

View Item View Item