Exact dynamics and squeezing in two harmonic modes coupled through angular momentum

@article{Canosa2015ExactDA,
  title={Exact dynamics and squeezing in two harmonic modes coupled through angular momentum},
  author={Norma Canosa and Swapan K. Mandal and Ra{\'u}l Rossignoli},
  journal={Journal of Physics B: Atomic, Molecular and Optical Physics},
  year={2015},
  volume={48}
}
We investigate the exact dynamics of a system of two independent harmonic oscillators coupled through their angular momentum. The exact analytic solution of the equations of motion for the field operators is derived, and the conditions for dynamical stability are obtained. As for the application, we examine the emergence of squeezing and mode entanglement for an arbitrary separable coherent initial state. It is shown that close to instability, the system develops considerable entanglement… 
2 Citations

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