A 3 bit single flux quantum shift register based on high-T-c bicrystal Josephson junctions operating at 50 Kстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A 3 bit single flux quantum (SFQ) shift register based on high-T-c 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.