On the implementation of a deterministic secure coding protocol using polarization entangled photons

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Ostermeyer, Martin; Walenta, Nino;

We demonstrate a prototype-implementation of deterministic information encoding for quantum key distribution (QKD) following the ping-pong coding protocol [K. Bostroem, T. Felbinger, Phys. Rev. Lett. 89 (2002) 187902-1]. Due to the deterministic nature of this protocol ... View more
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