45 citations · 77 across the 3 of their papers we have counts for
3 papers
Relaxation dynamics and dissipative phase transition in quantum oscillators with period tripling
Jennifer Gosner, Björn Kubala, Joachim Ankerhold
Period tripling in driven quantum oscillators reveals unique features absent for linear and parametric drive, but generic for all higher-order resonances. Here, we focus at zero te…
Quantum properties of a strongly driven Josephson junction
Jennifer Gosner, Björn Kubala, Joachim Ankerhold
A Josephson junction embedded in a dissipative circuit can be externally driven to induce nonlinear dynamics of its phase. Classically, under sufficiently strong driving and weak d…
Multiple-period Floquet states and time-translation symmetry breaking in quantum oscillators
Yaxing Zhang, J. Gosner, S. M. Girvin +2
We study the breaking of the discrete time-translation symmetry in small periodically driven quantum systems. Such systems are intermediate between large closed systems and small d…