Quantum Cryptography: Key Distribution and Beyond
نویسندگان
چکیده
منابع مشابه
Quantum cryptography beyond quantum key distribution
Quantum cryptography is the art and science of exploiting quantum mechanical effects in order to perform cryptographic tasks. While the most well-known example of this discipline is quantum key distribution (QKD), there exist many other applications such as quantum money, randomness generation, secure twoand multi-party computation and delegated quantum computation. Quantum cryptography also st...
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The current data protection mechanism that typically comprises of cryptographic systems relies on the computational hardness as a means to protect sensitive data. With the recent advancements in quantum computing, quantum computers pose a serious challenge to such cryptographic systems. Interest in quantum cryptography has been stimulated by the fact that quantum algorithms like Shor’s algorith...
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Quantum cryptography is a promising solution towards absolute security in long term cryptosystems. While the use of quantum cryptography in fiber optical networks gets significant advances, research on the application of quantum cryptography in mobile wireless network is still premature. In this paper, we analyze the interests of using quantum cryptography in 802.11 wireless networks, and propo...
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Quantum cryptography is an approach to securing communications by applying the phenomena of quantum physics. Quantum cryptography provides secure communication whose security depends only on the validity of quantum theory. Interesting characteristics of quantum mechanics includes the existence of indivisible quanta and of entangled systems, both of which lie at the root of the quantum cryptogra...
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ژورنال
عنوان ژورنال: Quanta
سال: 2017
ISSN: 1314-7374
DOI: 10.12743/quanta.v6i1.57