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Quantum cryptography

ACM Computing Surveys, 2007
We survey some results in quantum cryptography. After a brief introduction to classical cryptography, we provide the quantum-mechanical background needed to present some fundamental protocols from quantum cryptography. In particular, we review quantum key distribution via the BB84 protocol and its security proof, as well as the related quantum bit ...
Dagmar Brus, Gabor Erdelyi
exaly   +2 more sources

Quantum cryptography

ACM SIGACT News, 1986
An idea of Stephen Wiesner [1] is expanded to give a method of public key distribution which is provably secure under the principles of quantum mechanics. It appears that this scheme could actually be implemented in favorable environments.
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Unconditional security in quantum cryptography [PDF]

Journal of the ACM, 2001
Basic techniques to prove the unconditional security of quantum crypto graphy are described. They are applied to a quantum key distribution protocol proposed by Bennett and Brassard [1984]. The proof considers a practical variation on the protocol in which the channel is noisy and photos may be lost during the transmission.
Dominic Mayers
exaly   +3 more sources

Security of Quantum Cryptography

2020
Quantum cryptography is one of the most mature area of quantum information. In the past few decades, active research has taken place in theoretical as well as implementation security of a practical quantum key distribution system. This resulted in hardening of theoretical proofs for a robust implementation against implementation loopholes and realistic
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Post-Quantum Cryptography

Communications of the ACM, 2023
Cryptographers seek algorithms quantum computers cannot break.
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Chaotic Quantum Cryptography

2008 The Fourth International Conference on Information Assurance and Security, 2008
Quantum cryptographic systems use quantum mechanical concepts that are based on qubit superposition of states, and on the no cloning or no copying theorem to establish unbreakable cipher keys. Using optical communications the most commonly quantum mechanical property used is the polarization state of photon.
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Stopover; then on to Quantum Cryptography

2013
This chapter is exceptional insofar as the formalism is not developed further. Rather, it serves to collect our previously acquired knowledge, to compare and to check where there are open questions of form or content. In the second part of the chapter, we take up quantum cryptography.
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Quantum Cryptography: A Survey

2019
This paper represents the overview of Quantum Cryptography. Cryptography is the art of secrecy and it is the use of quantum mechanical properties to perform cryptographic tasks. It is a way of securing the channel using quantum mechanics properties.
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Post-quantum cryptography Algorithm's standardization and performance analysis

Array, 2022
Manish Kumar
exaly  

Information security in the post quantum era for 5G and beyond networks: Threats to existing cryptography, and post-quantum cryptography

Computer Communications, 2021
Vinay Chamola, Alireza Jolfaei, Vikas Hassija   +2 more
exaly