Sequential generation of entangled multiqubit states.

@article{Schn2005SequentialGO,
  title={Sequential generation of entangled multiqubit states.},
  author={Christian Sch{\"o}n and E. Solano and Frank Verstraete and J. Ignacio Cirac and Michael M. Wolf},
  journal={Physical review letters},
  year={2005},
  volume={95 11},
  pages={110503}
}
We consider the deterministic generation of entangled multiqubit states by the sequential coupling of an ancillary system to initially uncorrelated qubits. We characterize all achievable states in terms of classes of matrix-product states and give a recipe for the generation on demand of any multiqubit state. The proposed methods are suitable for any sequential generation scheme, though we focus on streams of single-photon time-bin qubits emitted by an atom coupled to an optical cavity. We show… CONTINUE READING

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