arXiv · 2204.07533
Driven-dissipative time crystalline phases in a two-mode bosonic system with Kerr nonlinearity
Abstract
For the driven-dissipative system of two coupled bosonic modes in a nonlinear cavity resonator, we demonstrate a sequence of phase transitions from a trivial steady state to two distinct dissipative time crystalline phases. These effects are already anticipated at the level of the semiclassical analysis of the Lindblad equation using the theory of bifurcations and are further supported by the full quantum (numerical) treatment. The system is predicted to exhibit different dynamical phases characterized by an oscillating non-equilibrium steady state with non-trivial periodicity, which is a hallmark of time crystals. We expect that these phases can be directly probed in various cavity QED experiments.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
L. R. Bakker, M. S. Bahovadinov, D. V. Kurlov, V. Gritsev, Aleksey K. Fedorov, D. O. Krimer. 2022-05-30. Driven-dissipative time crystalline phases in a two-mode bosonic system with Kerr nonlinearity. https://doi.org/10.1103/physrevlett.129.250401
Cite the original work for its findings. Save a collection to share your selection of sources.