Results 21 to 30 of about 3,809 (250)
Communications Physics, 2022 Advantage distillation technology increases the collection between raw keys in quantum key distribution systems. Combining a decoy state method with advantage distillation technology, the authors demonstrate improved maximal transmission distance and ...
Hong-Wei Li +3 more
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Post-Quantum and Code-Based Cryptography—Some Prospective Research Directions
Cryptography, 2021 Cryptography has been used from time immemorial for preserving the confidentiality of data/information in storage or transit. Thus, cryptography research has also been evolving from the classical Caesar cipher to the modern cryptosystems, based on ...
Chithralekha Balamurugan +3 more
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Shifra, 2023 As quantum computing technology evolves, it poses greater risks to current cryptography schemes such as RSA and Elliptic Curve Cryptography (ECC), widely used to secure digital communications These classical algorithms are based on mathematical problems
Swapnali N Tambe-Jagtap
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Tomographic quantum cryptography [PDF]
Physical Review A, 2003 REVTeX4, 9 pages, 3 figures, 1 ...
Liang, Y.C. +4 more
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ЖУРНАЛ ЗА БЕЗБЈЕДНОСТ И КРИМИНАЛИСТИКУ, 2019 In the late twentieth century, human race entered the era ofinformation technology (IT). The IT industry, which deals with the production,processing, storage and transmission of information, has become an integralpart of the global economic system, a completely independent and significantsector of the economy.
Jaćimovski, Stevo +2 more
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Secure and Efficient Code-Based Cryptography for Multi-Party Computation and Digital Signatures
Computer Sciences & Mathematics Forum, 2023 Code-based cryptography is a promising candidate for post-quantum cryptography due to its strong security guarantees and efficient implementations. In this paper, we explore the use of code-based cryptography for multi-party computation and digital ...
Abdellatif Kichna, Abderrazak Farchane
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Single Photon Quantum Cryptography [PDF]
Physical Review Letters, 2002 We report the full implementation of a quantum cryptography protocol using a stream of single photon pulses generated by a stable and efficient source operating at room temperature. The single photon pulses are emitted on demand by a single nitrogen-vacancy (NV) color center in a diamond nanocrystal. The quantum bit error rate is less that 4.6% and the
Beveratos, Alexios +5 more
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Variations of QKD Protocols Based on Conventional System Measurements: A Literature Review
Cryptography, 2022 Cryptography is an unexpected revolution in information security in the recent decades, where remarkable improvements have been created to provide confidentiality and integrity.
Abdulbast A. Abushgra
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Quantum Cryptography Without Switching [PDF]
Physical Review Letters, 2004 We propose a new coherent state quantum key distribution protocol that eliminates the need to randomly switch between measurement bases. This protocol provides significantly higher secret key rates with increased bandwidths than previous schemes that only make single quadrature measurements.
Weedbrook, C. +5 more
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Quantum Oblivious Transfer: A Short Review
Entropy, 2022 Quantum cryptography is the field of cryptography that explores the quantum properties of matter. Generally, it aims to develop primitives beyond the reach of classical cryptography and to improve existing classical implementations.
Manuel B. Santos +2 more
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