Data di Pubblicazione:
2011
Citazione:
Etanglement transfer in a multipartite cavity qed open system / M. Bina, F. Casagrande, A. Lulli, M. G. Genoni, M. G. A. Paris. - In: INTERNATIONAL JOURNAL OF QUANTUM INFORMATION. - ISSN 0219-7499. - 9:Suppl. 1(2011), pp. 83-92.
Abstract:
We describe the dynamics of tripartite state mapping and entanglement transfer from qubit-like radiation states to two-level atoms via optical cavity modes. When the entangled radiation is carried to the cavities by single-mode fibers, optimal pure and mixed state transfer is predicted
for perfect mirror transmittance, and entanglement sudden death (and birth) is demonstrated for Werner input states. The general case of multi-mode fiber coupling is also discussed. The dynamics is finally investigated under various dissipative effects.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
multipartite entanglement ; state mapping ; cavity quantum electrodynamics
Elenco autori:
M. Bina, F. Casagrande, A. Lulli, M. G. Genoni, M. G. A. Paris
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