Generation of symmetric dicke states of remote qubits with linear optics

C. Thiel, J. Von Zanthier, T. Bastin, E. Solano, G. S. Agarwal

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

78 Citas (Scopus)


We propose a method for generating all symmetric Dicke states, either in the long-lived internal levels of N massive particles or in the polarization degrees of freedom of photonic qubits, using linear optical tools only. By means of a suitable multiphoton detection technique, erasing Welcher-Weg information, our proposed scheme allows the generation and measurement of an important class of entangled multiqubit states. © 2007 The American Physical Society.
Idioma originalEspañol
PublicaciónPhysical Review Letters
EstadoPublicada - 7 nov. 2007
Publicado de forma externa

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