Nanowerk January 4, 2019 An international team of researchers (Switzerland, Japan) combined tungsten diselenide with molybdenum diselenide to reveal new properties with an array of possible high-tech. By using a laser to generate light beams and slightly shifting the positions of the two 2D materials to create a moiré pattern, they were able to use excitons to change and regulate the polarization, wavelength and intensity of light. By manipulating the “valley,” of the exiciton, it can be leveraged to code and process information at a nanoscopic level. Linking several devices that incorporate this technology would give us a new way […]
Tag Archives: Data processing
Russian scientists have increased the Internet speed up to one and a half times
Eurekalert August 31, 2018 Researchers at the University of Missouri have developed an algorithm based on a special routing method which provides quick access to the most powerful large data processing centers in the world. The quality and speed of data transmission is achieved due to the superior constrained shortest path finder algorithm made by the scientists. Thus, the data transmission speed can be increased up to 50%. This is relevant for solving problems that require high-precision calculations both in the field of fundamental science and for the implementation of applied projects. According to the scientists, to use this algorithm, […]
Antiferromagnetic materials allow for processing at terahertz speeds
Science Daily May 24, 2018 An international team of researchers (Czech Republic, Germany, UK, Switzerland, USA – Texas A&M, Saudi Arabia) has demonstrated at room temperature that the speed of reversible electrical writing in a memory device can be scaled up to terahertz using an antiferromagnet. A current-induced spin-torque mechanism is responsible for the switching in our memory devices throughout the 12-order-of-magnitude range of writing speeds from hertz to terahertz. The work opens the path toward the development of memory-logic technology reaching the terahertz band… read more. Open Access TECHNICAL ARTICLE 1 , TECHNICAL ARTICLE 2