71 citations · 123 across the 3 of their papers we have counts for
1 paper · 1 filter
P. Forn-Diaz, R. N. Schouten, W. A. den Braver +2
We fabricated and tested a squelch circuit consisting of a copper powder filter with an embedded Josephson junction connected to ground. For small signals (squelch-ON), the small j…