Scientists from St Petersburg University and the Kotelnikov Institute of Radioengineering and Electronics of the Russian Academy of Sciences (IRE RAS), together with Professor Leon Chua from the University of California, ...
Mathematics
Jan 24, 2023
0
5
Cyberattacks may become impossible with the creation of the first practical quantum random number generator.
Quantum Physics
Jul 2, 2018
0
765
(Phys.org)—Science is a discipline that often seeks order and patterns in the world around us, but randomness also has its uses. Random numbers are a vital tool for areas such as cryptography, computer simulations, and ...
Engineers have successfully transferred digitally encoded information wirelessly using nuclear radiation instead of conventional technology.
General Physics
Nov 10, 2021
1
1469
In an effort to block emerging threats to online security, researchers at Princeton University have developed a method to verify the strength of random number generators that form the basis of most encryption systems.
Security
Dec 22, 2017
33
678
(Phys.org) —A small team of researchers at Bell Labs in New Jersey has built a camera that has no lens. Instead, as they explain in their paper they've uploaded to the preprint server arXiv, the camera uses a LCD array, ...
(PhysOrg.com) -- Quantum mechanics implies that uncertainty in experimental measurements are an inherent part of nature – an idea that Albert Einstein disparagingly characterized as “rolling dice”. This ...
Quantum Physics
Nov 30, 2011
58
0
Data breaches, hacked systems and hostage malware are frequently topics of evening news casts—including stories of department store, hospital, government and bank data leaking into unsavory hands—but now a team of engineers ...
General Physics
Dec 19, 2018
0
321
In the world of quantum science, Alice and Bob have been talking to one another for years. Charlie joined the conversation a few years ago, but now by enforcing the space-like separation of the three parties, scientists have ...
Quantum Physics
Mar 24, 2014
28
0
Random number generators are crucial to the encryption that protects our privacy and security when engaging in digital transactions such as buying products online or withdrawing cash from an ATM. For the first time, engineers ...
Quantum Physics
Sep 8, 2016
0
460
