This project demonstrates how to solve a Quadratic Unconstrained Binary Optimization (QUBO) problem using quantum computing with Python and Qiskit. Specifically, we solve the Traveling Salesman ...

Energetic particles that pop briefly into existence when cosmic rays hit Earth’s atmosphere could help assess hidden damage to buildings in Ukraine after the war ends. These particles — known ...

Cosmic rays are high-energy particles produced by the sun; stellar explosions called supernovas; rapidly spinning neutron stars called pulsars; and other, unknown sources.When the rays smash into ...

Every day, our beloved homeworld is showered in high-energy atoms called cosmic rays. Traveling close to the speed of light, these “rays” can cause havoc to electronics and other machinery ...

They've detected the most energetic cosmic electrons ever observed, unlocking new avenues in our understanding of the universe. "Cosmic rays are a century-old mystery," Mathieu de Naurois, a ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Energetic particles that pop briefly into existence when cosmic rays hit Earth’s atmosphere could ...

Credit: Mark Garlick/Science Photo Library via Alamy Scientists have detected the most energetic cosmic rays ever discovered, and they're being produced by mysterious sources relatively close to ...

Abstract: Cosmic rays may cause soft fails in electronic logic or memory. The IBM Journal of Research and Development, Volume 40, No. 1, discussed this complex event in detail. In order to predict ...

The 14th annual meeting of “Thunderstorms and Elementary Particle Acceleration” (TEPA, Yerevan, Armenia, October 14-17), was organized by the Cosmic Ray Division (CRD) at the Yerevan Physics ...

Long-term study The HESS observatory in Namibia has made a “unique measurement” of the electron and positron cosmic ray spectrum. (Courtesy: Klepser/DESY/HESS collaboration/CC BY-SA 3.0) A new ...

The 14th annual meeting on “Thunderstorms and Elementary Particle Acceleration” was held from October 14 to 17, organized by the Cosmic Ray Division ... several episodes of minute-long stable ...