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arXiv · 1807.00044

Scalable squeezed light source for continuous variable quantum sampling

Z. Vernon·N. Quesada·M. Liscidini·B. Morrison·M. Menotti·K. Tan·J. E. Sipe
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Abstract

We propose a novel squeezed light source capable of meeting the stringent requirements of continuous variable quantum sampling. Using the effective $\chi_2$ interaction induced by a strong driving beam in the presence of the $\chi_3$ response in an integrated microresonator, our device is compatible with established nanophotonic fabrication platforms. With typical realistic parameters, squeezed states with a mean photon number of 10 or higher can be generated in a single consistent temporal mode at repetition rates in excess of 100MHz. Over 15dB of squeezing is achievable in existing ultra-low loss platforms.

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Z. Vernon, N. Quesada, M. Liscidini, B. Morrison, M. Menotti, K. Tan, J. E. Sipe. 2018-06-29. Scalable squeezed light source for continuous variable quantum sampling. https://doi.org/10.1103/physrevapplied.12.064024

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