Quantum many‐body phenomena in coupled cavity arrays

  title={Quantum many‐body phenomena in coupled cavity arrays},
  author={Michael J. Hartmann and Fernando G. S. L. Brand{\~a}o and Martin Bodo Plenio},
  journal={Laser \& Photonics Reviews},
The increasing level of experimental control over atomic and optical systems gained in recent years has paved the way for the exploration of new physical regimes in quantum optics and atomic physics, characterised by the appearance of quantum many‐body phenomena, originally encountered only in condensed‐matter physics, and the possibility of experimentally accessing them in a more controlled manner. In this review article we survey recent theoretical studies concerning the use of cavity quantum… 
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