Essence of quantum physics

As the most important prerequisite for later experiments, Anton Zeilinger developed the "GHZ" experiment with Daniel Greenberger and Michael Horne: they proposed experiments with a state of three entangled quantum particles, with which they wanted to show the correctness of quantum mechanics. This was to be the proof of quantum entanglement, which Erwin Schrödinger had called the "essence of quantum physics".

01.01.1989

Als wichtigste Voraussetzung für spätere Experimente erarbeitete Anton Zeilinger mit Daniel Greenberger und Michael Horne das "GHZ"-Experiment: Darin schlugen sie Versuche mit einem Zustand aus drei verschränkten Quantenteilchen vor, mit denen sie die Korrektheit der Quantenmechanik zeigen wollten. Dies sollte der Nachweis für die bereits von Erwin Schrödinger als "Essenz der Quantenphysik" bezeichnete Quantenverschränkung werden.

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