591 citations · 3k across the 38 of their papers we have counts for
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cond-mat.supr-con2010★ 11 cited
Microstrip superconducting quantum interference device amplifiers with submicron Josephson junctions: enhanced gain at gigahertz frequencies
M. P. DeFeo, P. Bhupathi, K. Yu +4
We present measurements of an amplifier based on a dc superconducting quantum interference device (SQUID) with submicron Al-AlOx-Al Josephson junctions. The small junction size red…
cond-mat.supr-con2010★ 27 cited
Vortex dynamics in superconducting channels with periodic constrictions
K. Yu, M. B. S. Hesselberth, P. H. Kes +1
Vortices confined to superconducting easy flow channels with periodic constrictions exhibit reversible oscillations in the critical current at which vortices begin moving as the ex…