Letter to the editor (Scientific journals)
Operational Determination of Multiqubit Entanglement Classes via Tuning of Local Operations
Bastin, Thierry; Thiel, C.; von Zanthier, J. et al.
2009In Physical Review Letters, 102, p. 053601:1-4
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Abstract :
[en] We present a physical setup with which it is possible to produce arbitrary symmetric long-lived multiqubit entangled states in the internal ground levels of photon emitters, including the paradigmatic Greenberger-Horne-Zeilinger and W states. In the case of three emitters, where each tripartite entangled state belongs to one of two well-defined entanglement classes, we prove a one-to-one correspondence between well-defined sets of experimental parameters, i.e., locally tunable polarizer orientations, and multiqubit entanglement classes inside the symmetric subspace.
Disciplines :
Physics
Author, co-author :
Bastin, Thierry  ;  Université de Liège - ULiège > Département de physique > Physique des atomes froids
Thiel, C.
von Zanthier, J.
Lamata, L.
Solano, E.
Agarwal, G. S.
Language :
English
Title :
Operational Determination of Multiqubit Entanglement Classes via Tuning of Local Operations
Publication date :
2009
Journal title :
Physical Review Letters
ISSN :
0031-9007
eISSN :
1079-7114
Publisher :
American Physical Society, Ridge, United States - New York
Volume :
102
Pages :
053601:1-4
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 30 November 2009

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