1.
Science
; 283(5410): 2050-6, 1999 Mar 26.
Article
in English
| MEDLINE
| ID: mdl-10092221
ABSTRACT
Quantum key distribution is widely thought to offer unconditional security in communication between two users. Unfortunately, a widely accepted proof of its security in the presence of source, device, and channel noises has been missing. This long-standing problem is solved here by showing that, given fault-tolerant quantum computers, quantum key distribution over an arbitrarily long distance of a realistic noisy channel can be made unconditionally secure. The proof is reduced from a noisy quantum scheme to a noiseless quantum scheme and then from a noiseless quantum scheme to a noiseless classical scheme, which can then be tackled by classical probability theory.
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Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 51(4): 3045-3051, 1995 Apr.
Article
in English
| MEDLINE
| ID: mdl-9962983
4.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 50(5): 4226-4227, 1994 Nov.
Article
in English
| MEDLINE
| ID: mdl-9962478
5.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 49(5): 4691-4692, 1994 May.
Article
in English
| MEDLINE
| ID: mdl-9961764
6.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 49(1): 902-905, 1994 Jan.
Article
in English
| MEDLINE
| ID: mdl-9961284
7.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 47(6): R3815-R3817, 1993 Jun.
Article
in English
| MEDLINE
| ID: mdl-9960556
8.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 47(4): 2394-2400, 1993 Apr.
Article
in English
| MEDLINE
| ID: mdl-9960270
9.
Phys Rev B Condens Matter
; 47(5): 2707-2714, 1993 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10006327
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