Fast reversed DC measurements using a NbN/TiN/NbN Josephson Junction array

摘要

Fast-Reversed DC (FRDC) measurements were performed using a NbN/TiN/NbN Josephson junction array developed at AIST. The Josephson junction array was utilized as an auxiliary voltage-stabilizer for a conventional semiconductor FRDC source. The FRDCDC difference of a thermal converter was measured either with or without the use of the Josephson voltage-stabilizer. The level of agreement between the two configurations was measured to be better than 1 part in 10{sup}7.