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Latent quantum nature of photons


Researchers in the field of quantum optics are focusing not only on applications such as quantum key distribution systems, but also on fundamental investigations into phenomena illustrating the quantum nature of photons, such as quantum discord and non-Markovian behaviour.

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Correspondence to Noriaki Horiuchi.

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Horiuchi, N. Latent quantum nature of photons. Nature Photon 6, 649–650 (2012).

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