4 papers
Dynamical Phase Transitions Across Slow and Fast Regimes in a Two-Tone Driven Duffing Resonator
Soumya S. Kumar, Javier del Pino, Letizia Catalini +2
The response of nonlinear resonators to multifrequency driving reveals rich dynamics beyond conventional single-tone theory. We study a Duffing resonator under bichromatic excitati…
Manifestations of flow topology in a quantum driven-dissipative system
Kilian Seibold, Greta Villa, Javier del Pino +1
In driven-dissipative bosonic systems, the interplay between coherent driving, inter-particle interactions and dissipation leads to a rich variety of non-equilibrium stationary sta…
Fluctuation instabilities via internal resonance in a multimode membrane as a mechanism for frequency combs
Mengqi Fu, Orjan Ameye, Fan Yang +4
We explore self-induced parametric coupling, also called internal resonances (IRs), in a membrane nanoelectromechanical system. Specifically, we focus on the formation of a limit c…
Near-resonant nuclear spin detection with high-frequency mechanical resonators
Diego A. Visani, Letizia Catalini, Christian L. Degen +2
Mechanical resonators operating in the high-frequency regime have become a versatile platform for fundamental and applied quantum research. Their exceptional properties, such as lo…