Results 1 to 10 of about 471,861 (312)
Reply to Comment: Quantum Cryptography Based on Orthogonal States? [PDF]
arXiv, 1996 This is our Reply to Peres' Comment [quant-ph/9509003] to "Quantum Cryptography Based on Orthogonal States" [Phys. Rev. Lett. 75, 1239 (1995)].
Lior Goldenberg, Lev Vaidman
arxiv +3 more sources
Reviews of Modern Physics, 2002 Quantum cryptography could well be the first application of quantum mechanics at the individual quanta level. The very fast progress in both theory and experiments over the recent years are reviewed, with emphasis on open questions and technological issues.
Nicolas Gisin +3 more
openalex +6 more sources
Entanglement versus disentanglement: Quantum Cryptography [PDF]
arXiv, 2000 In quantum information, the role of entanglement and disentanglement is itself a subject of research and debate. Earlier works on quantum cryptography have almost established that entanglement has no special advantage in quantum cryptography. In this paper we reveal that entanglement is better ingredient than disentanglement for our alternative quantum
Arindam Mitra
arxiv +3 more sources
Quantum Cryptography: Key Distribution and Beyond [PDF]
Quanta, 2017 Uniquely among the sciences, quantum cryptography has driven both foundational research as well as practical real-life applications. We review the progress of quantum cryptography in the last decade, covering quantum key distribution and other ...
Akshata Shenoy-Hejamadi +2 more
doaj +2 more sources
On Classical and Quantum Cryptography [PDF]
arXiv, 2001 Lectures on classical and quantum cryptography. Contents: Private key cryptosystems. Elements of number theory. Public key cryptography and RSA cryptosystem. Shannon`s entropy and mutual information. Entropic uncertainty relations. The no cloning theorem. The BB84 quantum cryptographic protocol. Security proofs. Bell`s theorem.
И. В. Волович +1 more
arxiv +3 more sources
Autocompensating quantum cryptography [PDF]
New Journal of Physics, 2002 18 pages, 6 figures, 1 table.
Donald S. Bethune, W. P. Risk
openalex +3 more sources
Quantum discord as a resource for quantum cryptography. [PDF]
Sci Rep, 2014 Quantum discord is the minimal bipartite resource which is needed for a secure quantum key distribution, being a cryptographic primitive equivalent to non-orthogonality. Its role becomes crucial in device-dependent quantum cryptography, where the presence of preparation and detection noise (inaccessible to all parties) may be so strong to prevent the ...
Pirandola S.
europepmc +5 more sources
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
A. Beveratos +5 more
openalex +7 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
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 +13 more sources