409 citations · 1.6k across the 20 of their papers we have counts for
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quant-ph2017★ 62 cited
Optimal operation of a Josephson parametric amplifier for vacuum squeezing
M. Malnou, D. A. Palken, Leila R. Vale +2
A Josephson parametric amplifier (JPA) can create squeezed states of microwave light, lowering the noise associated with certain quantum measurements. We experimentally study how t…
cond-mat.supr-con2017★ 2 cited
Ion irradiated YBa2Cu3O7 nano-meanders for superconducting single photon detectors
P. Amari, C. Feuillet-Palma, A. Jouan +8
We report the fabrication of few hundred microns long, hundreds of nanometers wide and 30 nm thick meanders made from YBa2CU3O7. Thin films protected by a 8 nm-thick Ce02 cap layer…
cond-mat.supr-con2017
Ion-irradiated YBaCuO Josephson arrays
A. Sharafiev, M. Malnou, C. Feuillet-Palma +4
We designed, fabricated and tested short one dimensional arrays of masked ion-irradiated YBaCuO Josephson junctions (JJ) embedded into log-periodic spiral antennas. Our…