Quantum noise in the parametric oscillator: From squeezed states to coherent-state superpositions.

@article{Wolinsky1988QuantumNI,
  title={Quantum noise in the parametric oscillator: From squeezed states to coherent-state superpositions.},
  author={Wolinsky and Carmichael},
  journal={Physical review letters},
  year={1988},
  volume={60 18},
  pages={
          1836-1839
        }
}