434 citations · 731 across the 9 of their papers we have counts for
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cond-mat.supr-con2023★ 12 cited
Evidence for Band Renormalizations in Strong-coupling Superconducting Alkali-fulleride Films
J. S. Zhou, R. Z. Xu, X. Q. Yu +14
There has been a long-standing debate about the mechanism of the unusual superconductivity in alkali-intercalated fulleride superconductors. In this work, using high-resolution ang…
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-con2009★ 60 cited
Reducing microwave loss in superconducting resonators due to trapped vortices
C. Song, M. P. Defeo, K. Yu +1
Microwave resonators with high quality factors have enabled many recent breakthroughs with superconducting qubits and photon detectors, typically operated in shielded environments…