Engineers have successfully transferred digitally encoded information wirelessly using nuclear radiation instead of conventional technology.
General Physics
Nov 10, 2021
1
1469
Toshiba Europe Ltd today announced it has developed the world's first chip-based quantum key distribution (QKD) system. This advance will enable the mass manufacture of quantum security technology, bringing its application ...
Quantum Physics
Oct 21, 2021
0
105
As pervasive as they are in everyday uses, like encryption and security, randomly generated digital numbers are seldom truly random.
General Physics
Jun 29, 2021
0
264
Researchers at Tohoku University and the Japan Atomic Energy Agency (JAEA) have discovered a new spintronic phenomenon—a persistent rotation of chiral-spin structure.
Condensed Matter
May 21, 2021
1
145
A team of researchers from the U.K., Germany and Russia has used the unpredictable nature of quantum mechanics to create a device capable of generating truly random numbers. In their paper published in the journal Physical ...
Researchers have shown that a chip-based device measuring a millimeter square could be used to generate quantum-based random numbers at gigabit per second speeds. The tiny device requires little power and could enable stand-alone ...
Optics & Photonics
Jul 24, 2018
0
212
Cyberattacks may become impossible with the creation of the first practical quantum random number generator.
Quantum Physics
Jul 2, 2018
0
765
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
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
Random number generators developed at ICFO - The Institute of Photonic Sciences, by the groups of ICREA Professors Morgan W. Mitchell and Valerio Pruneri, played a critical role in the historic experiment was published online ...
Quantum Physics
Oct 21, 2015
28
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