Quantum Cryptography

[Ali, Saqib]

>     - Quantum Cryptography is "fiction" (strictly claims that it solves
>       an applied problem are fiction, indisputably interesting Physics).

Well that is a broad (and maybe unfair) statement.

Quantum Key Distribution (QKD) solves an applied problem of secure key
distribution. It may not be able to ensure "unconditional" secrecy
during key exchange, but it can detect any eavesdropping. Once
eavesdropping is detected, the key can be discarded.

saqib
http://security-basics.blogspot.com/

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