Teleportation scheme implementing the universal optimal quantum cloning machine and the universal NOT gate
Anno: 2004
Autori: Ricci M., Sciarrino F., Sias C., De Martini F.
Affiliazione autori: Dipartimento di Fisica and Istituto Nazionale per la Fisica della Materia, Universita` di Roma ‘‘La Sapienza,’’ Roma, 00185 Italy
Abstract: By a significant modification of the standard protocol of quantum state teleportation, two processes \”forbidden\” by quantum mechanics in their exact form, the universal NOT gate and the universal optimal quantum cloning machine, have been implemented contextually and optimally by a fully linear method. In particular, the first experimental demonstration of the tele-UNOT gate, a novel quantum information protocol, has been reported. The experimental results are found in full agreement with theory.
Giornale/Rivista: PHYSICAL REVIEW LETTERS
Volume: 92 (4) Da Pagina: 047901 A: 047901
Parole chiavi: U-Not gate; Teleportation; Quantum cloningDOI: 10.1103/PhysRevLett.92.047901Citazioni: 94dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-28Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui