Figure 2 Experimental setup for the SFG-based entanglement swapping (IMAGE)

National Institute of Information and Communications Technology (NICT)

Figure 2 Experimental setup for the SFG-based entanglement swapping

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Figure 2 Experimental setup for the SFG-based entanglement swapping

One entangled photon pair is generated from each of the two sources, EPS I and EPS II, and a gate operation based on sum-frequency generation between single photons is performed using the SFG-based Bell-state analyzer (SFG-BSA).

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National Institute of Information and Communications Technology (NICT)

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