Search results for realistic simulations

Quantum Physics Jun 11, 2024

Pseudomagic quantum states: A path to quantum supremacy

A new study in Physical Review Letters (PRL) introduces the concept of pseudomagic quantum states, which appear to have high stabilizerness (or complexity) and can move us closer to achieving quantum supremacy.

Plasma Physics Jun 10, 2024

How does light interact with matter at extreme intensities, near the Schwinger limit?

The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, ...

Astrobiology Jun 7, 2024

New research finds lake under Mars ice cap unlikely

Cornell University researchers have provided a simple and comprehensive—if less dramatic—explanation for bright radar reflections initially interpreted as liquid water beneath the ice cap on Mars' south pole.

Mathematics Jun 4, 2024

How can we make good decisions by observing others? A videogame and computational model have the answer

How can disaster response teams benefit from understanding how people most efficiently pick strawberries together, or how they choose the perfect ice cream shop with friends?

Social Sciences May 31, 2024

Relieving a fear of public speaking

If you dread public speaking you are not alone. It is a leading social phobia, one that can cause a state of anxiety that reduces otherwise articulate people to nervous incoherence.

Earth Sciences May 31, 2024

Q&A: Researcher discusses predicting the landslide in Brienz

The landslide in Brienz (GR) in 2023 kept Switzerland on tenterhooks for weeks. Researchers from ETH Zurich, WSL and SLF used a model to provide a highly accurate blind prediction of where the sliding mass would come to rest.

Nanomaterials May 31, 2024

Novel neural network framework advances large-scale simulations of zeolites

The Nanomaterials Modeling group of Dr. Grajciar and Dr. Heard from the Faculty of Science, Charles University develops and applies a range of computational methods to study materials with significant industrial potential ...

Astronomy May 30, 2024

Simulations demonstrate potential mechanisms of intermediate-mass black hole formation in globular clusters

Joint research led by Michiko Fujii of the University of Tokyo demonstrates a possible formation mechanism of intermediate-mass black holes in globular clusters, star clusters that could contain tens of thousands or even ...

Astronomy May 30, 2024

Chandra X-ray Observatory's clear, sharp photos help astrophysicist study energetic black holes

When a star is born or dies, or when any other very energetic phenomenon occurs in the universe, it emits X-rays, which are high-energy light particles that aren't visible to the naked eye. These X-rays are the same kind ...

Earth Sciences May 29, 2024

Researchers show the link between trawls and climate change in the North Sea

Fishing trawls cause significant CO2 emissions as they stir up the carbon bound in the seabed and release it again. It is also clear that they drastically affect ecosystems in the ocean. A new study by the Helmholtz-Zentrum ...

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