Benvenuti nell'Anagrafe della Ricerca d'Ateneo
La valutazione delle attività di ricerca che si svolgono nelle università ha assunto un'importanza rilevante sia per l'intero sistema universitario sia all'interno di ogni singolo ateneo. Roma Tre si è quindi dotata di idonei strumenti informativi in grado di supportare al meglio le azioni di monitoraggio e di valutazione delle attività di ricerca svolte nei propri dipartimentied ha realizzato una Anagrafe della Ricerca di Ateneo.
EnglishWe present a novel technique for generating two-photon polarization mixed states of any structure, which is based on the peculiar spatial characteristics of a high brilliance source of entangled pairs. Werner states and maximally entangled mixed states, two well-known families of mixed states important for quantum information, have been created and fully characterized by this technique. We have also investigated and tested the nonlocal properties of these states.
M. BARBIERI, DE MARTINI F, DI NEPI G, & MATALONI P (2004). Generation and characterization of Werner states and maximally entangled mixed states by a universal source of entanglement. PHYSICAL REVIEW LETTERS, 92, 177901/1-177901/4 [10.1103/PhysRevLett.92.177901].
| Titolo: | Generation and characterization of Werner states and maximally entangled mixed states by a universal source of entanglement | |
| Autori: | ||
| Data di pubblicazione: | 2004 | |
| Rivista: | ||
| Citazione: | M. BARBIERI, DE MARTINI F, DI NEPI G, & MATALONI P (2004). Generation and characterization of Werner states and maximally entangled mixed states by a universal source of entanglement. PHYSICAL REVIEW LETTERS, 92, 177901/1-177901/4 [10.1103/PhysRevLett.92.177901]. | |
| Abstract: | We present a novel technique for generating two-photon polarization mixed states of any structure, which is based on the peculiar spatial characteristics of a high brilliance source of entangled pairs. Werner states and maximally entangled mixed states, two well-known families of mixed states important for quantum information, have been created and fully characterized by this technique. We have also investigated and tested the nonlocal properties of these states. | |
| Handle: | http://hdl.handle.net/11590/143423 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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