75 search results - page 5 / 15 » Quantum Cryptographic Key Distribution Protocols |
TCC
2007
Springer
14 years 3 months ago
2007
Springer
Assume that two distant parties, Alice and Bob, as well as an adversary, Eve, have access to (quantum) systems prepared jointly according to a tripartite state ρABE. In addition, ...
CPHYSICS
2007
13 years 9 months ago
2007
During the last decade, several quantum information protocols, such as quantum key distribution, teleportation or quantum computation, have attracted a lot of interest. Despite th...
JACM
2006
13 years 9 months ago
2006
We revisit the problem of conveying classical messages by transmitting quantum states, and derive new, optimal bounds on the number of quantum bits required for this task. Much of...
CARDIS
1998
Springer
14 years 1 months ago
1998
Springer
We describe the implementation of the Shoup-Rubin key distribution protocol. This protocol stores long-term keys on a smartcard and uses the cryptographic capability of the card t...
CRYPTO
2007
Springer
14 years 3 months ago
2007
Springer
We derive a new entropic quantum uncertainty relation involving min-entropy. The relation is tight and can be applied in various quantum-cryptographic settings. Protocols for quant...