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Ppt quantum cryptography powerpoint presentation free to. Equally clear is the urgency, implied by these investments, of the need for standardizing new postquantum public key cryptography. Mar 03, 2016 in search of greater security from code breakers, a new generation of code makers has been turning from math to physics. Quantum cryptography is an effort to allow two users of a common communication channel to create a body. We describe the use of a single quantum bit for secure key distribution. Oct 17, 2012 download network security using quantum cryptography ppt presentation. Quantum cryptography pdf ppt applications of quantum cryptography qkd. Seminar topics for computer science with ppt and report. Explore quantum cryptography with free download of seminar report and ppt in pdf and doc format. Ppt quantum cryptography powerpoint presentation free. We present then an elegant experimental realization based on a selfbalanced interferometer.
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April 2011 seminar topics ppts paper presentations download. In this paper i shall describe the theory of quantum cryptography and how to perform quantum cryptography over an optical ber communications link. Jul 27, 2014 quantum cryptography promises to revolutionize secure communication by providing security based on the fundamental laws of physics, instead of the current st. Cryptography is the art of devising codes and ciphers. After a short introduction to classic cryptography we explain thoroughly how quantum cryptography works.
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