Experimental characterization of two-particle entanglement through position and momentum correlations

Single-particle resolved measurements in an ultracold-atom experiment reveal an intuitive picture of quantum correlations, providing strong constraints on the full density matrix of the two-particle system in the presence of interactions.

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Bibliographic Details
Main Authors: Bergschneider, Andrea (Author) , Klinkhamer, Vincent M. (Author) , Becher, Jan Hendrik Willibald (Author) , Klemt, Ralf (Author) , Palm, Lukas (Author) , Zürn, Gerhard (Author) , Jochim, Selim (Author) , Preiss, Philipp (Author)
Format: Article (Journal)
Language:English
Published: 2019
In: Nature physics
Year: 2019, Volume: 15, Issue: 7, Pages: 640-644
ISSN:1745-2481
DOI:10.1038/s41567-019-0508-6
Online Access:Verlag, Volltext: http://dx.doi.org/10.1038/s41567-019-0508-6
Verlag, Volltext: https://www.nature.com/articles/s41567-019-0508-6
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Author Notes:Andrea Bergschneider, Vincent M. Klinkhamer, Jan Hendrik Becher, Ralf Klemt, Lukas Palm, Gerhard Zürn, Selim Jochim and Philipp M. Preiss
Description
Summary:Single-particle resolved measurements in an ultracold-atom experiment reveal an intuitive picture of quantum correlations, providing strong constraints on the full density matrix of the two-particle system in the presence of interactions.
Item Description:Gesehen am 06.08.2019
Physical Description:Online Resource
ISSN:1745-2481
DOI:10.1038/s41567-019-0508-6