Information encryption is one of the core technologies of cyberspace security. The algorithm encryption has a risk of exhaustive attack due to the algorithm determinacy. Quantum key distribution based on quantum no-cloning ...
Quantum Physics
Sep 27, 2021
1
47
Walking with coffee is something most of us do every day without considering the balancing act it requires. In fact, there's a lot of physics preventing the coffee from spilling over.
General Physics
Sep 7, 2021
6
4802
Scientists at DESY have built a compact electron camera that can capture the inner, ultrafast dynamics of matter. The system shoots short bunches of electrons at a sample to take snapshots of its current inner structure. ...
Optics & Photonics
Aug 16, 2021
0
985
In mathematics, simple equations can generate a complex evolution in time and intriguing patterns in space. One famous example of this is the Mandelbrot set, named after the French-American mathematician of Polish origin, ...
Mathematics
May 12, 2021
0
12
Synchronization and transients are two fundamental phenomena in nonlinear and complex dynamical systems, and they also emerge ubiquitously in ecology and evolutionary biology. Synchronization is commonly observed in spatially ...
Ecology
Dec 21, 2020
0
4
Recently, researchers from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) have made new progress in the timing measurement and control of ultrashort laser pulses.
Optics & Photonics
Dec 16, 2020
0
6
Research led by Queen Mary University of London, proposes a novel 'higher-order' Kuramoto model that combines topology with dynamical systems and characterises synchronization in higher-order networks for the first time.
General Physics
May 28, 2020
0
398
The synchronization of seed production by trees has garnered attention due to its importance in agriculture, forestry and ecosystem management. Acorns shed by oak trees, for example, are an important source of food for wildlife, ...
Plants & Animals
Dec 19, 2019
0
16
Scientists from EPFL's Institute of Bioengineering have discovered that the circadian clock and the cell-cycle are, in fact, synchronized.
General Physics
Aug 13, 2019
4
157
Physicists from Petrozavodsk State University have proposed a new method for oscillatory neural network to recognize simple images. Such networks with an adjustable synchronous state of individual neurons have, presumably, ...
Machine learning & AI
Feb 22, 2019
0
10
