Teleportation scheme implementing the universal optimal quantum cloning machine and the universal NOT gate
Year: 2004
Authors: Ricci M., Sciarrino F., Sias C., De Martini F.
Autors Affiliation: 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.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 92 (4) Pages from: 047901 to: 047901
KeyWords: U-Not gate; Teleportation; Quantum cloningDOI: 10.1103/PhysRevLett.92.047901ImpactFactor: 7.218Citations: 95data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-09-29References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here