Data di Pubblicazione:
2003
Abstract:
We present here an all-optical scheme for the experimental realization of a quantum phase gate. It is based on the polarization degree of freedom of two traveling single-photon wave packets and exploits giant Kerr nonlinearities that can be attained in coherently driven ultracold atomic media.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
ELECTROMAGNETICALLY INDUCED TRANSPARENCY; QUANTUM TELEPORTATION; NONLINEAR OPTICS; GROUP-VELOCITY; LIGHT; COMPUTATION; PHOTONS; LOGIC; GAS
Elenco autori:
C., Ottaviani; D., Vitali; Artoni, Maurizio; F., Cataliotti; P., Tombesi
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