Hectometer Revivals of Quantum Interference

Markus Rambach; W. Y. Sarah Lau; Simon Laibacher; Vincenzo Tamma; Andrew G. White; Till J. Weinhold

doi:10.1103/PhysRevLett.121.093603

Hectometer Revivals of Quantum Interference

Quantum Physics 2020-10-02 v1

Authors: Markus Rambach , W. Y. Sarah Lau , Simon Laibacher , Vincenzo Tamma , Andrew G. White , Till J. Weinhold

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Abstract

Cavity-enhanced single photon sources exhibit mode-locked biphoton states with comb-like correlation functions. Our ultrabright source additionally emits either single photon pairs or two-photon NOON states, dividing the output into an even and an odd comb respectively. With even-comb photons we demonstrate revivals of the typical non-classical Hong-Ou-Mandel interference up to the 84th dip, corresponding to a path length difference exceeding 100 m. With odd-comb photons we observe single photon interference fringes modulated over twice the displacement range of the Hong-Ou-Mandel interference.

Keywords

hong-ou-mandel interference quantum optics single-photon sources

Cite

@article{arxiv.1806.00013,
  title  = {Hectometer Revivals of Quantum Interference},
  author = {Markus Rambach and W. Y. Sarah Lau and Simon Laibacher and Vincenzo Tamma and Andrew G. White and Till J. Weinhold},
  journal= {arXiv preprint arXiv:1806.00013},
  year   = {2020}
}

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10 pages, 7 figures

Hectometer Revivals of Quantum Interference

Abstract

Keywords

Cite

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