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Experimental Observation of an Entire Family of Four-Photon Entangled States
2008
Physical Review Letters
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A single linear optical set-up is used to observe an entire family of four-photon entangled states. This approach breaks with the inflexibility of present linear-optical set-ups usually designed for the observation of a particular multi-partite entangled state only. The family includes several prominent entangled states that are known to be highly relevant for quantum information applications.
doi:10.1103/physrevlett.101.010503
pmid:18764097
fatcat:ogar2poj6fbfxbfalaqwszekge