652 citations · 6.8k across the 76 of their papers we have counts for
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Violation of local realism with freedom of choice
Thomas Scheidl, Rupert Ursin, Johannes Kofler +8
Bell's theorem shows that local realistic theories place strong restrictions on observable correlations between different systems, giving rise to Bell's inequality which can be vio…
Anti-symmetrization reveals hidden entanglement
Alessandro Fedrizzi, Thomas Herbst, Markus Aspelmeyer +3
Two-photon anti-bunching at a beamsplitter is only possible if the photons are entangled in a specific state, anti-symmetric in the spatial modes. Thus, observation of anti-bunchin…
Space-QUEST: Experiments with quantum entanglement in space
Rupert Ursin, Thomas Jennewein, Johannes Kofler +36
The European Space Agency (ESA) has supported a range of studies in the field of quantum physics and quantum information science in space for several years, and consequently we hav…