Dynamical Casimir effect in superconducting microwave circuits

@article{Johansson2010DynamicalCE,
  title={Dynamical Casimir effect in superconducting microwave circuits},
  author={J. R. Johansson and G{\"o}ran Johansson and C. M. Wilson and Franco Nori},
  journal={Physical Review A},
  year={2010},
  volume={82},
  pages={052509}
}
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on superconducting microfabricated waveguides with tunable boundary conditions. We propose implementing a rapid modulation of the boundary conditions by tuning the applied magnetic flux through superconducting quantum-interference devices that are embedded in the waveguide circuits. We consider two circuits: (i) An open waveguide circuit that corresponds to a single mirror in free space, and (ii) a… 
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