Multiphoton nonclassical light from clusters of single-photon emitters

Luo Qi; Mathieu Manceau; Andrea Cavanna; Fabian Gumpert; Luigi Carbone; Massimo de Vittorio; Alberto Bramati; Elisabeth Giacobino; Lukas Lachman; Radim Filip; Maria V. Chekhova

doi:10.1088/1367-2630/aacf21

Multiphoton nonclassical light from clusters of single-photon emitters

Quantum Physics 2018-08-01 v2

Authors: Luo Qi , Mathieu Manceau , Andrea Cavanna , Fabian Gumpert , Luigi Carbone , Massimo de Vittorio , Alberto Bramati , Elisabeth Giacobino , Lukas Lachman , Radim Filip , Maria V. Chekhova

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Abstract

We study nonclassical features of multiphoton light emitted by clusters of single-photon emitters. As signatures of nonclassicality, we use violation of inequalities for normalized correlation functions of different orders or the probabilities of multiphoton detection. In experiment, for clusters of 2 to 14 colloidal CdSe/CdS dot-in-rods we observe nonclassical behavior, which gets even more pronounced for larger clusters.

Keywords

quantum optics

Cite

@article{arxiv.1801.09163,
  title  = {Multiphoton nonclassical light from clusters of single-photon emitters},
  author = {Luo Qi and Mathieu Manceau and Andrea Cavanna and Fabian Gumpert and Luigi Carbone and Massimo de Vittorio and Alberto Bramati and Elisabeth Giacobino and Lukas Lachman and Radim Filip and Maria V. Chekhova},
  journal= {arXiv preprint arXiv:1801.09163},
  year   = {2018}
}

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5 pages, 4 figures

Multiphoton nonclassical light from clusters of single-photon emitters

Abstract

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