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Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-15691-0
Abstract: We describe a method to detect twin-beam multiphoton entanglement based on a beam splitter and weak nonlinearities. For the twin-beam four-photon entanglement, we explore a symmetry detector. It works not only for collecting two-pair entangled…
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Keywords:
scalable symmetry;
symmetry detector;
weak nonlinearities;
symmetry ... See more keywords