Characterising a handheld quantum key distribution system with emulated beam steering

We present a miniaturised free-space quantum key distribution (QKD) system which allows key exchange between a handheld transmitter and a fixed terminal. The QKD system requires to be optically aligned emphasising the need of a beamsteering unit for later applications. To maintain within the size, w...

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Detalles Bibliográficos
Main Authors: Lowndes, D, Schreier, A, O'Brien, DC, Rarity, JG
Formato: Conference item
Idioma:English
Publicado: SPIE 2021