par Brainis, Edouard
;Lamoureux, Louis-Philippe
;Cerf, Nicolas
;Emplit, Philippe
;Haelterman, Marc
;Massar, Serge 
Référence Physical Review Letters, 90, 15, 157902
Publication Publié, 2003-04-16






Référence Physical Review Letters, 90, 15, 157902
Publication Publié, 2003-04-16
Article révisé par les pairs
Résumé : | We report on a fiber-optics implementation of the Deutsch-Jozsa and Bernstein-Vazirani quantum algorithms for 8-point functions. The measured visibility of the 8-path interferometer is about 97.5%. Potential applications of our setup to quantum communication or cryptographic protocols using several qubits are discussed. |