Applied Physics Letters · 1997 · 22 citations · 13 references
EngineeringElectrical EngineeringPhysicsCondensed Matter PhysicsMicroelectronicsSemiconductor DevicesHigh-frequency Semiconductor DevicesSuperconducting MaterialsJosephson JunctionsQuantum InterferenceQuantum Interference Effects
A 3 bit single flux quantum (SFQ) shift register based on high-Tc bicrystal Josephson junctions has been designed, fabricated, and experimentally tested. The circuit consists of 26 bicrystal Josephson junctions and includes the shift register itself, two dc-SFQ converters, one readout superconducting quantum interference device, serving as a SFQ-dc converter, and three Josephson transmission lines. The correct operation of all circuit components has been demonstrated by low frequency testing at a temperature of 50 K.
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dc SQUID: Noise and optimization
Claudia D. Tesche, John Clarke · Journal of Low Temperature Physics · 1977 · 682 citations · Full text
Homogeneous high quality YBa2Cu3O7 films on 3″ and 4″ substrates
P. Berberich, B. Utz, W. Prusseit et al. · Physica C Superconductivity · 1994 · 106 citations
Natural Sciences, Materials Engineering, Materials Science +12