Results 11 to 20 of about 1,469,683 (369)
Advances in quantum cryptography [PDF]
Advances in Optics and Photonics, 2020 Quantum cryptography is arguably the fastest growing area in quantum information science. Novel theoretical protocols are designed on a regular basis, security proofs are constantly improving, and experiments are gradually moving from proof-of-principle lab demonstrations to in-field implementations and technological prototypes.
S. Pirandola +17 more
openaire +14 more sources
Quantum Cryptography in Algorithmica [PDF]
Proceedings of the 55th Annual ACM Symposium on Theory of Computing, 2023 35 pages.
Kretschmer, William +3 more
openaire +3 more sources
Artificial intelligence and quantum cryptography
Journal of Analytical Science and TechnologyThe technological advancements made in recent times, particularly in artificial intelligence (AI) and quantum computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where
Petar Radanliev
doaj +2 more sources
Quantum Cryptography—A Simplified Undergraduate Experiment and Simulation
Physics, 2022 Quantum cryptography is a topic of considerable interest. A simple and robust experiment and theory for a senior level undergraduate investigation of quantum key distribution are described.
Yuval Bloom +3 more
doaj +2 more sources
Security in quantum cryptography [PDF]
Reviews of Modern Physics, 2022 Quantum cryptography exploits principles of quantum physics for the secure processing of information. A prominent example is secure communication, i.e., the task of transmitting confidential messages from one location to another. The cryptographic requirement here is that the transmitted messages remain inaccessible to anyone other than the designated ...
Christopher Portmann, Renato Renner
openaire +3 more sources
Beyond Binary: The Capabilities of Classical and Quantum Computing for Securing Data Transmission [PDF]
E3S Web of Conferences, 2023 In the present times, the demand for sophisticated encryption methods has escalated, especially for securing data transmission in vulnerable environments.
Prasad Paruchuri B.V.N. +4 more
doaj +1 more source
Photonics, 2022 The ideal quantum key distribution (QKD) protocol requires perfect random numbers for bit encoding and basis selecting. Perfect randomness is of great significance to the practical QKD system. However, due to the imperfection of practical quantum devices,
Xiao-Lei Jiang +6 more
doaj +1 more source
Quantum cryptography with highly entangled photons from semiconductor quantum dots. [PDF]
Sci Adv, 2021 Fiber-based quantum cryptography between two buildings is demonstrated using entangled photons from a GaAs quantum dot. Semiconductor quantum dots are capable of emitting polarization entangled photon pairs with ultralow multipair emission probability ...
Schimpf C +8 more
europepmc +3 more sources
Sending or Not-Sending Twin-Field Quantum Key Distribution with Flawed and Leaky Sources
Entropy, 2021 Twin-field quantum key distribution (TF-QKD) has attracted considerable attention and developed rapidly due to its ability to surpass the fundamental rate-distance limit of QKD.
Yi-Fei Lu +9 more
doaj +1 more source
Applied Sciences, 2021 The twin-field quantum key distribution (TF-QKD) and its variants can overcome the fundamental rate-distance limit of QKD. However, their physical implementations with the side channels remain the subject of further research.
Yi-Fei Lu +9 more
doaj +1 more source