A model for a large number of Josephson junctions coupled to a cavity is presented. The system displays synchronization behavior very similar to that reported in recent experiments [P. Barbara ct al., Phys. Rev. Lett. 82, 1963 (1999)]. The essential dynamical mechanism responsible for coherence should be generic in nonlinear oscillator systems where the interactions are mediated by a highly resonant cavity, in analogy with gas lasers.
|Journal||Physical Review E. Statistical, Nonlinear, and Soft Matter Physics|
|Publication status||Published - 2000|
Bibliographical noteCopyright (2000) by the American Physical Society.
- COUPLED OSCILLATORS
- JOSEPHSON-JUNCTION ARRAYS
Filatrella, G., Pedersen, N. F., & Wiesenfeld, K. (2000). High-Q cavity-induced synchronization in oscillator arrays. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics, 61(3), 2513-18. https://doi.org/10.1103/PhysRevE.61.2513