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Conferences > LSC > 2013 > LM2B > LM2B.3

Free space quantum cryptography

Rupert Ursin

Open Access Open Access

Abstract

To test the limits of quantum theory over global distances and to eventually establish a worldwide quantum communication network, optical terminals on satellites are required. We present terrestrial demonstrations over a 144 km long free-space channel and a new proposal for a low-cost quantum communication implementation using exiting infrastructure inside the ISS.

© 2013 Optical Society of America

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