536 citations · 1.6k across the 18 of their papers we have counts for
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quant-ph2009★ 48 cited
Atmospheric Channel Characteristics for Quantum Communication with Continuous Polarization Variables
Bettina Heim, Dominique Elser, Tim Bartley +5
We investigate the properties of an atmospheric channel for free space quantum communication with continuous polarization variables. In our prepare-and-measure setup, coherent pola…
physics.optics2009
Enhanced free space beam capture by improved optical tapers
Tim Bartley, Bettina Heim, Dominique Elser +6
In our continuous variable quantum key distribution (QKD) scheme, the homodyne detection set-up requires balancing the intensity of an incident beam between two photodiodes. Realis…