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SPACE-QUEST - Experiments with Quantum Entanglement in Space
Ursin, Rupert and Jennewein, T. and Perdigues, Josep and Giggenbach, Dirk (2009) SPACE-QUEST - Experiments with Quantum Entanglement in Space. Europhysics News, EPN 40/3, pp. 26-29. EDP Sciences. ISBN 0531-7479. ISSN 1432-1092.
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Abstract
Quantumentanglement is, according to Erwin Schrödinger in 1935, the essence of quantumphysics. It inspires fundamental questions about the principles of nature. By testing the entanglement of particles,we are able to ask fundamental questions about realism and locality in nature. Local realismimposes certain constraints in statistical correlations ofmeasurements onmulti-particle systems. Quantummechanics, however, predicts that entangled systems havemuch stronger than classical correlations that are independent of the distance between the particles and are not explicablewith classical physics.
| Document Type: | Article | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | SPACE-QUEST - Experiments with Quantum Entanglement in Space | ||||||||||
| Authors: |
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| Date: | May 2009 | ||||||||||
| Journal or Publication Title: | Europhysics News | ||||||||||
| Refereed publication: | No | ||||||||||
| In Open Access: | Yes | ||||||||||
| In SCOPUS: | Yes | ||||||||||
| In ISI Web of Science: | No | ||||||||||
| Volume: | EPN 40/3 | ||||||||||
| Page Range: | pp. 26-29 | ||||||||||
| Editors: |
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| Publisher: | EDP Sciences | ||||||||||
| ISSN: | 1432-1092 | ||||||||||
| ISBN: | 0531-7479 | ||||||||||
| Status: | Published | ||||||||||
| Keywords: | Quantum Entanglement, Quatum Key Distribution, Free-Space Optics, KNOCGOP | ||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||
| HGF - Program: | Space | ||||||||||
| HGF - Program Themes: | W KN - Kommunikation/Navigation | ||||||||||
| DLR - Research area: | Space | ||||||||||
| DLR - Program: | W KN - Kommunikation/Navigation | ||||||||||
| DLR - Research theme (Project): | W - Vorhaben Multimedia Satellitennetze | ||||||||||
| Location: | Oberpfaffenhofen | ||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Digital Networks | ||||||||||
| Deposited By: | Dr.-Ing. Dirk Giggenbach | ||||||||||
| Deposited On: | 26 Jun 2009 07:46 | ||||||||||
| Last Modified: | 04 Apr 2013 16:15 |
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