19 search results - page 2 / 4 » Quantum Three-Pass protocol: Key distribution using quantum ... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Quantum Cryptography or Quantum key distribution (QKD) is a technique that allows the secure distribution of a bit string, used as key in cryptographic protocols. When it was note...
CPHYSICS
2007
13 years 4 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...
RIVF
2008
13 years 6 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...
ASAP
2006
IEEE
13 years 10 months ago
2006
IEEE
In the simulation of quantum circuits the matrices and vectors used to represent unitary operations and qubit states grow exponentially as the number of qubits increase. For insta...
JOC
2000
13 years 4 months ago
2000
Abstract. Performance of various experimental realizations of quantum cryptographic protocols using polarization or phase coding are compared, including a new self-balanced interfe...