Optical source of individual pairs of color-conjugated photons

Y. Sherkunov; D. M. Whittaker; V. Falko

doi:10.1038/s41598-017-11740-w

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arXiv · 1608.07213

Optical source of individual pairs of color-conjugated photons

Y. Sherkunov·D. M. Whittaker·V. Falko

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Abstract

We demonstrate that Kerr nonlinearity in optical circuits can lead to both resonant four-wave mixing and photon blockade, which can be used for high-yield generation of high-fidelity individual photon pairs with conjugated frequencies. We propose an optical circuit, which, in the optimal pulsed-drive regime, would produce photon pairs at the rate up to $10^5s^{-1}$ (0.5 pairs per pulse) with $g^{(2)}<10^{-2}$ for one of the conjugated frequencies. We show that such a scheme can be utilised to generate color-entangled photons.

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BibTeX RIS

Y. Sherkunov, D. M. Whittaker, V. Falko. 2016-08-25. Optical source of individual pairs of color-conjugated photons. https://doi.org/10.1038/s41598-017-11740-w

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