146 search results - page 1 / 30 » Private Quantum Channels |
FOCS
2000
IEEE
13 years 10 months ago
2000
IEEE
Shannon [Sha48, Sha49] in celebrated works had shown that n bits of shared key is necessary and sufficient to transmit n-bit classical information in an information-theoretically ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
- In recent years, many quantum cryptographic schemes have been proposed. However, it seems that there are many technical difficulties to realize them (except Quantum Key Distribut...
ISITA
2010
13 years 8 days ago
2010
Recently, the exact solution of the capacity of an attenuated quantum channel which is a model of a long distance optical fiber channel was derived [V. Giovannetti, et al., Phys. R...
UC
2007
Springer
13 years 11 months ago
2007
Springer
Quantum key distributionalgorithmsuse a quantum communicationchannel with quantum information and a classical communication channel for binary information. The classical channel, ...
APPROX
2004
Springer
13 years 11 months ago
2004
Springer
A quantum encryption scheme (also called private quantum channel, or state randomization protocol) is a one-time pad for quantum messages. If two parties share a classical random s...