Direct current superconducting quantum interferometers with asymmetric shunt resistors

We have investigated asymmetrically shunted Nb/Al-AlO\(_x\)/Nb direct current (dc) superconducting quantum interference devices (SQUIDs). While keeping the total resistance \(R\) identical to a comparable symmetric SQUID with \(R^{-1} = R_1^{-1} + R_2^{-1}\), we shunted only one of the two Josephson...

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Veröffentlicht in:	arXiv.org 2012-06
Hauptverfasser:	Rudolph, M, Nagel, J, Meckbach, J M, Kemmler, M, Siegel, M, Ilin, K, Koelle, D, Kleiner, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Asymmetry Direct current Energy resolution Inductance Interferometers Josephson junctions Niobium Physics - Superconductivity Resistors Superconducting quantum interference devices Superconductivity
Online-Zugang:	Volltext
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