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Proof-of-Concept Experiments for Quantum Physics in Space

Rainer Kaltenbaek·Markus Aspelmeyer·Thomas Jennewein·Caslav Brukner·Martin Pfennigbauer·Walter R. Leeb·Anton Zeilinger
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Abstract

Quantum physics experiments in space using entangled photons and satellites are within reach of current technology. We propose a series of fundamental quantum physics experiments that make advantageous use of the space infrastructure with specific emphasis on the satellite-based distribution of entangled photon pairs. The experiments are feasible already today and will eventually lead to a Bell-experiment over thousands of kilometers, thus demonstrating quantum correlations over distances which cannot be achieved by purely earth-bound experiments.

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Rainer Kaltenbaek, Markus Aspelmeyer, Thomas Jennewein, Caslav Brukner, Martin Pfennigbauer, Walter R. Leeb, Anton Zeilinger. 2003-08-29. Proof-of-Concept Experiments for Quantum Physics in Space. https://doi.org/10.1117/12.506979

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