Cold electron Josephson transistor
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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3
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Applied Physics Letters, Volume 84, issue 21, pp. 4179-4181
Abstract
A superconductor-normal metal-superconductor mesoscopic Josephson junction has been realized in which the critical current is tuned through normal current injection using a symmetric electron cooler directly connected to the weak link. Both enhancement of the critical current by more than a factor of two, and supercurrent suppression have been achieved by varying the cooler bias. Furthermore, this transistor-like device demonstrates large current gain (∼20) and low power dissipation.Description
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Savin, A, Pekola, J, Flyktman, J T & Anthore, A 2004, 'Cold electron Josephson transistor', Applied Physics Letters, vol. 84, no. 21, pp. 4179-4181. https://doi.org/10.1063/1.1756192