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Free space laser communications with adaptive optics and quantum key distribution

Bennet, Francis; Lam, Ping Koy; Roberts, Lyle; Shaddock, Daniel; Spollard, James; Xiong, Chunle

Description

A collaborative research effort led by the Australian National University aims to develop an AO-assisted, quantum-encrypted free-space laser communications platform. It has been designed to correct strong turbulence effects whilst acquiring and maintaining links in unpredictable conditions. We adopt the continuous variable quantum key distribution scheme, making it much easier to integrate with out AO system and achieve secure, reliable, and high bandwidth communications at a relatively low...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Conference presentation
URI: http://hdl.handle.net/1885/207899
Source: SPIE Proceedings
Book Title: SPIE Photonics West: Free-Space Laser Communication and Atmospheric Propagation XXX

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