cs.CE cs.CE

In industrial pipes, air laced with dust or droplets swirls like dancers in a waltz. But which math model to pick for the simulation? Tests show: the standard approach is more accurate than trendy new ones. This will speed up the design of dryers, filters, and sprayers.

Now, instead of running many simple tests, you can use a single cleverly designed sample. When loaded, its bends reveal all the material’s elastic properties. Scientists have developed a computer method to calculate the ideal shape, ensuring accuracy even amidst noise.

The method speeds up the assessment of maximum losses on financial instruments using a quantum computer. A classical algorithm makes a rough calculation, while the quantum one refines rare catastrophic scenarios. This hybrid reduces computational load and gives an error of just 1–8%. In the future,