Phase-dependent quantum interferences with three-level artificial atoms

Victor Ceban

Phase-dependent quantum interferences with three-level artificial atoms

Quantum Physics 2017-04-19 v1

Authors: Victor Ceban

Abstract

The phase dependence of the cavity quantum dynamics in a driven equidistant three-level ladder-type system found in a quantum well structure with perpendicular transition dipoles is investigated in the good cavity limit. The pumping laser phases are directly transferred to the superposed amplitudes of the cavity-quantum-well interaction. Their phase difference may be tuned in order to obtain destructive quantum interferences. Therefore, the cavity field vanishes although the emitter continues to be pumped.

Keywords

quantum phase transition cavity quantum electrodynamics phase diagram

Cite

@article{arxiv.1703.09588,
  title  = {Phase-dependent quantum interferences with three-level artificial atoms},
  author = {Victor Ceban},
  journal= {arXiv preprint arXiv:1703.09588},
  year   = {2017}
}

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