25 citations · 31 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2009★ 6 cited
Film-thickness dependence of 10 GHz Nb coplanar-waveguide resonators
Kunihiro Inomata, Tsuyoshi Yamamoto, Michio Watanabe +2
We have studied Nb lambda/2 coplanar-waveguide (CPW) resonators whose resonant frequencies are 10-11 GHz. The resonators have different film thicknesses, t=0.05, 0.1, 0.2, and 0.3…
cond-mat.supr-con2008★ 25 cited
Flux-driven Josephson parametric amplifier
T. Yamamoto, K. Inomata, M. Watanabe +5
We have developed a Josephson parametric amplifier, comprising a superconducting coplanar waveguide resonator terminated by a dc SQUID (superconducting quantum interference device)…