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A certain amount of noise is inherent in any quantum system. For instance, when researchers want to read information from a quantum computer, which harnesses quantum mechanical phenomena to solve cert...
Passive sources for the Bennett-Brassard 1984 quantum key distribution protocol with practical signals
Passive sources Bennett-Brassard 1984 quantum key distribution protocol practical signals
2010/10/20
Most experimental realizations of quantum key distribution are based on the Bennett-Brassard
1984 (so-called BB84) protocol. In a typical optical implementation of this scheme, the sender
uses an ac...