17-21 July 2017
Santiago de Compostela, Facultade de Química
Europe/Madrid timezone

Device-independent quantum key distribution with single-photon sources

17 Jul 2017, 17:25
25m
Aula Química General (Facultad Química (USC))

Aula Química General

Facultad Química (USC)

Oral parallel contribution Quantum Information Quantum Information

Speaker

Mr. Alejandro Mattar (ICFO - The Institute of Photonic Sciences)

Description

This abstract describes a new scheme for Device Independent Quantum Key Distribution, a minimalist form of quantum cryptography in which no modeling is made about the internal working of the devices used. The scheme is appealing as it relies on single-photon sources, a new-generation technology whose development has boosted lately. When physical imperfections are taken into account, our scheme largely outperforms all previous proposals, opening in this manner a promising avenue for experimental DIQKD implementations. This abstract is suited for a talk at the Quantum Information symposium.

Primary author

Mr. Alejandro Mattar (ICFO - The Institute of Photonic Sciences)

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