164 citations · 2.8k across the 88 of their papers we have counts for
4 papers · 1 filter
Circuit-QED analogue of a single-atom injection maser: Lasing, trapping states and multistability
M. Marthaler, J. Leppäkangas, J. H. Cole
We study a superconducting single-electron transistor (SSET) which is coupled to a LC-oscillator via the phase difference across one of the Josephson junctions. This leads to a str…
Lasing without Inversion in Circuit Quantum Electrodynamics
M. Marthaler, Y. Utsumi, D. S. Golubev +2
We study the photon generation in a transmission line oscillator coupled to a driven qubit in the presence of a dissipative electromagnetic environment. It has been demonstrated pr…
Quantum heating of a parametrically modulated oscillator: spectral signatures
M. I. Dykman, M. Marthaler, V. Peano
We show that the noise spectrum of a parametrically excited nonlinear oscillator can display a fine structure. It emerges from the interplay of the nonequidistance of the oscillato…
Statistics of voltage fluctuations in resistively shunted Josephson junctions
D. S. Golubev, M. Marthaler, Y. Utsumi +1
The intrinsic nonlinearity of Josephson junctions converts Gaussian current noise in the input into non-Gaussian voltage noise in the output. For a resistively shunted Josephson ju…