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arXiv · 2407.07588

Detection of broadband squeezed light with a low-noise die-level balanced receiver

Emmily Zaiser·Alessandro Trenti·Dinka Milovančev·Nemanja Vokić·Bernhard Schrenk·Hannes Hübel
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Abstract

The generation and detection of squeezed light through spontaneous parametric down-conversion in a nonlinear crystal up to a frequency of 3.5 GHz is presented. We characterize the quantum state with balanced homodyne detection, leveraging a low-noise die-level receiver.

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Emmily Zaiser, Alessandro Trenti, Dinka Milovančev, Nemanja Vokić, Bernhard Schrenk, Hannes Hübel. 2024-07-10. Detection of broadband squeezed light with a low-noise die-level balanced receiver. https://arxiv.org/abs/2407.07588

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