Operational Determination of Multiqubit Entanglement Classes via Tuning of Local Operations

Journal article


Publication Details

Author(s): Bastin T, Thiel C, von Zanthier J, Lamata L, Solano E, Agarwal GS
Journal: Physical Review Letters
Publisher: American Physical Society
Publication year: 2009
Volume: 102
Journal issue: 5
ISSN: 0031-9007


Abstract


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.



FAU Authors / FAU Editors

von Zanthier, Joachim Prof. Dr.
Professur für Experimentalphysik


External institutions
Max-Planck-Institute of Quantum Optics (MPQ) / Max-Planck-Institut für Quantenoptik
Oklahoma State University
University of Basque Country / Universidad del Pais Vasco (UPV) / Euskal Herriko Unibersitatea (EHU)
University of Liège (ULg)


How to cite

APA:
Bastin, T., Thiel, C., von Zanthier, J., Lamata, L., Solano, E., & Agarwal, G.S. (2009). Operational Determination of Multiqubit Entanglement Classes via Tuning of Local Operations. Physical Review Letters, 102(5). https://dx.doi.org/10.1103/PhysRevLett.102.053601

MLA:
Bastin, T., et al. "Operational Determination of Multiqubit Entanglement Classes via Tuning of Local Operations." Physical Review Letters 102.5 (2009).

BibTeX: 

Last updated on 2018-08-08 at 05:38