Weak link nanobridges as single flux quantum elements

This paper investigates the feasibility of using weak link nanobridges as Josephson junction elements for the purpose of creating Josephson circuits. We demonstrate the development of a single-step electron beam lithography procedure to fabricate niobium nanobridges with dimensions down to 40 nm × 1...

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Veröffentlicht in:	Superconductor science & technology 2017-09, Vol.30 (9), p.95013
Hauptverfasser:	Shelly, Connor D, See, Patrick, Ireland, Jane, Romans, Ed J, Williams, Jonathan M
Format:	Artikel
Sprache:	eng
Schlagworte:	Josephson junction JSIM nanobridge Shapiro steps superconductivity
Online-Zugang:	Volltext
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