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1998 | 93 | 1 | 187-195
Article title

Quest for Ghz States

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EN
Abstracts
EN
The premises of the Einstein-Podolsky-Rosen argument for their claim that quantum mechanics is an incomplete theory are inconsistent when applied to three-particle systems in entangled Greenberger-Horne-Zeilinger states. However, thus far there is no experimental confirmation for existence of such states. We propose a technique to obtain Greenberger-Horne-Zeilinger states which rests upon an observation that when a single particle from two independent entangled pairs is detected in a manner such that it is impossible to determine from which pair the single came, the remaining three particles become entangled.
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EN
Contributors
author
  • Institut für Experimentalphysik, Universitat Innsbruck, 6020 Innsbruck, Austria
  • Institute of Theoretical Physics and Astrophysics Gdańsk Uniwersity, 80-952 Gdańsk, Poland
author
  • Institut für Experimentalphysik, Universitat Innsbruck, 6020 Innsbruck, Austria
author
  • Stonehill College, North Easton, Massachusetts 02357, USA
author
  • Institut für Experimentalphysik, Universitat Innsbruck, 6020 Innsbruck, Austria
References
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Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv93z115kz
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