2 papers
quant-ph2016
Quantum-limited measurements of optical signals from a geostationary satellite
Kevin Günthner, Imran Khan, Dominique Elser +13
The measurement of quantum signals that traveled through long distances is of fundamental and technological interest. We present quantum-limited coherent measurements of optical si…
quant-ph2015
Satellite Quantum Communication via the Alphasat Laser Communication Terminal
Dominique Elser, Kevin Günthner, Imran Khan +12
By harnessing quantum effects, we nowadays can use encryption that is in principle proven to withstand any conceivable attack. These fascinating quantum features have been implemen…