2 papers
cond-mat.supr-con2016
Detection of weak microwave fields with an underdamped Josephson junction
G. Oelsner, C. K. Andersen, M. Rehák +6
We have constructed a microwave detector based on the voltage switching of an underdamped Josephson junction, that is positioned at a current antinode of a λ/4 coplanar waveguide r…
cond-mat.supr-con2016
Landau-Zener-Stückelberg-Majorana lasing in circuit QED
P. Neilinger, S. N. Shevchenko, J. Bogár +7
We demonstrate amplification (and attenuation) of a probe signal by a driven two-level quantum system in the Landau-Zener-Stückelberg-Majorana regime by means of an experiment, in…