Handheld quantum key distribution

Mélen, Gwenaelle; Freiwang, Peter; Luhn, Jannik; Vogl, Tobias; Rau, Markus; Rosenfeld, Wenjamin; Weinfurter, Harald

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Handheld quantum key distribution

Date

2018

Authors

Mélen, Gwenaelle

Freiwang, Peter

Luhn, Jannik

Vogl, Tobias

Rau, Markus

Rosenfeld, Wenjamin

Weinfurter, Harald

Publisher

The Optical Society

Abstract

Using integrated optics enabled us to miniaturize QKD optics and to demonstrate handheld QKD. The robust device could be integrated with classical free space communication systems for links in metropolitan areas and to flying platforms.