Pregled bibliografske jedinice broj: 941790
Experimental demonstration of kilometer-range quantum digital signatures
Experimental demonstration of kilometer-range quantum digital signatures // Physical review. A, 93 (2016), 1; 012329, 10 doi:10.1103/PhysRevA.93.012329 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 941790 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Experimental demonstration of kilometer-range quantum digital signatures
Autori
Donaldson, Ross J. ; Collins, Robert J. ; Kleczkowska, Klaudia ; Amiri, Ryan ; Wallden, Petros ; Dunjko, Vedran ; Jeffers, John ; Andersson, Erika ; Buller, Gerald S.
Izvornik
Physical review. A (2469-9926) 93
(2016), 1;
012329, 10
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
key distribution ; discrete logarithms ; hash functions ; authentication ; system ; fiber ; long
Sažetak
We present an experimental realization of a quantum digital signature protocol which, together with a standard quantum key distribution link, increases transmission distance to kilometer ranges, three orders of magnitude larger than in previous realizations. The bit rate is also significantly increased compared with previous quantum signature demonstrations. This work illustrates that quantum digital signatures can be realized with optical components similar to those used for quantum key distribution and could be implemented in existing quantum optical fiber networks.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- Nature Index
