Reliable teleportation in trapped ions

E. Solano, C. L. Cesar, R. L. De Matos Filho, N. Zagury

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

56 Citas (Scopus)


We study a method for the implementation of a reliable teleportation protocol (theoretically, 100% of success) of internal states in trapped ions. The generation of the quantum channel (any of four Bell states) may be done respecting technical limitations on individual addressing and without claiming the Lamb-Dicke regime. An adequate Bell analyzer, that transforms unitarily the Bell basis into a completely disentangled one, is considered. Probable sources of error and fidelity estimations of the teleportation process are studied. Finally, we discuss experimental issues, proposing a scenario in which the present scheme could be implemented.
Idioma originalEspañol
Páginas (desde-hasta)121-128
Número de páginas8
PublicaciónEuropean Physical Journal D
EstadoPublicada - 1 ene. 2001
Publicado de forma externa

Citar esto