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arXiv · 1709.00116

Third-order nonlinearity OPO: Schmidt Mode Decomposition And Tripartite Entanglement

C. González-Arciniegas·Nicolas Treps·P. Nussenzveig
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Abstract

We investigate quantum properties of light in optical parametric oscillators (OPOs) based on four-wave mixing gain in media with third-order non-linearities. In spite of other competing $χ^{(3)}$ effects, such as phase modulation, bipartite and tripartite entanglement are predicted above threshold. These findings are relevant for recent implementations of CMOS-compatible on-chip OPOs.

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C. González-Arciniegas, Nicolas Treps, P. Nussenzveig. 2017-09-01. Third-order nonlinearity OPO: Schmidt Mode Decomposition And Tripartite Entanglement. https://doi.org/10.1364/ol.42.004865

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