Results 1 to 10 of about 52,668 (271)
Experimental Quantum Cryptography [PDF]
Journal of Cryptology, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bennett, Charles H. +4 more
openaire +2 more sources
Relativistic quantum cryptography [PDF]
Laser Physics Letters, 2014 Quantum key distribution (QKD) is a concept of secret key exchange supported by fundamentals of quantum physics. Its perfect realization offers unconditional key security, however, known practical schemes are potentially vulnerable if the quantum channel loss exceeds a certain realization-specific bound.
Radchenko, I. V. +3 more
openaire +2 more sources
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
openaire +3 more sources
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
openaire +4 more sources
The relationship between two flavors of oblivious transfer at the quantum level [PDF]
, 2005 Though all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that due to the nature of quantum cryptography, a protocol built upon secure quantum all-or-nothing oblivious transfer ...
C. Crepeau +5 more
core +2 more sources
Quantum Erasure Cryptography [PDF]
, 2016 The phenomenon of quantum erasure has long intrigued physicists, but has surprisingly found limited practical application. Here, we propose an erasure-based protocol for quantum key distribution (QKD) that promises inherent security against detector ...
Salih, Hatim
core +3 more sources
Autocompensating quantum cryptography
New Journal of Physics, 2002 18 pages, 6 figures, 1 table.
Bethune, Donald S., Risk, William P.
openaire +2 more sources
, 2011 This is a chapter on quantum cryptography for the book "A Multidisciplinary Introduction to Information Security" to be published by CRC Press in 2011/2012. The chapter aims to introduce the topic to undergraduate-level and continuing-education students specializing in information and communication technology.
Hjelme, Dag Roar +2 more
+6 more sources
Free-Space Quantum Key Distribution
, 2016 Based on the firm laws of physics rather than unproven foundations of mathematical complexity, quantum cryptography provides a radically different solution for encryption and promises unconditional security.
Carrasco-Casado, Alberto +2 more
core +1 more source
Multipartite Classical and Quantum Secrecy Monotones [PDF]
, 2002 In order to study multipartite quantum cryptography, we introduce quantities which vanish on product probability distributions, and which can only decrease if the parties carry out local operations or carry out public classical communication.
A. Wehrl +22 more
core +2 more sources