Articles with "entanglement measured" as a keyword



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Pulsed entanglement measured by parametric amplifier assisted homodyne detection.

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Published in 2019 at "Optics express"

DOI: 10.1364/oe.27.030552

Abstract: Balanced homodyne detection relies on a beam splitter to superpose the weak signal input and strong local oscillator. However, recent investigation shows that a high gain phase sensitive amplifier (PSA) can be viewed as homodyne… read more here.

Keywords: parametric amplifier; balanced homodyne; homodyne detection; entanglement ... See more keywords