107 search results - page 3 / 22 » The Universal Composable Security of Quantum Key Distributio... |
ALGORITHMICA
2002
13 years 5 months ago
2002
Security of quantum key distribution against sophisticated attacks is among the most important issues in quantum information theory. In this work we prove security against a very ...
CORR
1999
Springer
13 years 5 months ago
1999
Springer
Quantum key distribution is the best known application of quantum cryptography. Previously proposed proofs of security of quantum key distribution contain various technical subtle...
JNW
2006
13 years 5 months ago
2006
Quantum cryptography is a promising solution towards absolute security in long term cryptosystems. While the use of quantum cryptography in fiber optical networks gets significant ...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
This letter proposes a novel key distribution protocol with no key exchange in advance, which is secure as the BB84 quantum key distribution protocol. Our protocol utilizes a phot...
RIVF
2008
13 years 7 months ago
2008
In this work we present the principles of a flexible quantum key distribution (QKD) system using quadraturephase-shift-keying (QPSK) base and symbol encoding and dualthreshold bala...