CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishWe give a cheat sensitive protocol for blind universal quantum computation that is efficient in terms of computational and communication resources: it allows one party to perform an arbitrary computation on a second party's quantum computer without revealing either which computation is performed, or its input and output. The first party's computational capabilities can be extremely limited: she must only be able to create and measure single-qubit superposition states. The second party is not required to use measurement-based quantum computation. The protocol requires the (optimal) exchange of O(Jlog(2)(N)) single-qubit states, where J is the computational depth and N is the number of qubits needed for the computation.
| Titolo: | Efficient Universal Blind Quantum Computation | |
| Autori: | ||
| Data di pubblicazione: | 2013 | |
| Rivista: | ||
| Parole Chiave: | KEY DISTRIBUTION; UNCONDITIONAL SECURITY; CRYPTOGRAPHY; INFORMATION; PROTOCOL; PROOF | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1103/PhysRevLett.111.230501 | |
| Handle: | http://hdl.handle.net/11384/38599 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
Copyright © 2021