n366236SE Academic Article uri icon

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. 2009 The American Physical Society.

published proceedings

  • Physical Review Letters

author list (cited authors)

  • Bastin, T., Thiel, C., von Zanthier, J., Lamata, L., Solano, E., & Agarwal, G. S.

publication date

  • January 1, 2009 11:11 AM