53 citations · 63 across the 3 of their papers we have counts for
3 papers
hep-ex2025★ 2 cited
Search for post-inflationary QCD axions with a quantum-limited tunable microwave receiver
Giosuè Sardo Infirri, David Alesini, Caterina Braggio +22
A search for cosmological axions has been performed by scanning a frequency region of MHz centered at about GHz, corresponding to an axion mass eV.…
quant-ph2024★ 8 cited
Investigating pump harmonics generation in a SNAIL-based Traveling Wave Parametric Amplifier
A. Yu. Levochkina, H. G. Ahmad, P. Mastrovito +16
Traveling Wave Parametric Amplifiers (TWPAs) are extensively employed in experiments involving weak microwave signals for their highly desirable quantum-limited and broadband chara…
cond-mat.supr-con2018★ 53 cited
Kerr non-linearity in a superconducting Josephson metamaterial
Yu. Krupko, V. D. Nguyen, T. Weißl +8
We present a detailed experimental and theoretical analysis of the dispersion and non-linear Kerr frequency shifts of plasma modes in a one-dimensional Josephson junction chain con…