Secure Communication based on Quantum Cryptography: Difference between revisions

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== Brief architecture of SECOQC network ==
SECOQC network architecture can be divided into two parts: trusted private networks and quantum networks connected via QBBs (Quantumquantum Backbonesbackbones). The private networks are conventional networks with end-nodes and a QBB. Each QBB enables quantum channel communication with another QBB and consists of a number of QKD devices that are connected with other QKD devices over one-to-one connections.
 
From this, SECOQC can provide easier registration of new end-nodes in a QKD network, and quick recovery from threats on quantum channel links.