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Condensed Matter Jun 3, 2025

Memory matters for quantum atomic motion on metals

In a variety of technological applications related to chemical energy generation and storage, atoms and molecules diffuse and react on metallic surfaces. Being able to simulate and predict this motion is crucial to understanding ...

Nanophysics Jun 3, 2025

Overlapping moiré lattices in 2D materials yield tunable quantum properties and novel atomic motifs

A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices.

General Âé¶¹ÒùÔºics Jun 3, 2025

Researchers unveil axion-torsion coupling via dark photons

A new study has revealed a novel effect caused by dark photons—hypothetical particles thought to make up a portion of the universe's elusive dark matter. This discovery, made within the framework of Einstein–Cartan–Holst ...

Optics & Photonics Jun 3, 2025

Unveiling under-the-barrier electron dynamics in strong field tunneling

Tunneling is a peculiar quantum phenomenon with no classical counterpart. It plays an essential role for strong field phenomena in atoms and molecules interacting with intense lasers. Processes such as high-order harmonic ...

Analytical Chemistry Jun 2, 2025

Enhancing molecular machine learning with quantum-chemical insight

Molecular machine learning (ML) underpins critical workflows in drug discovery, material science, and catalyst optimization by rapidly predicting molecular interactions and properties. For instance, in drug discovery, ML ...

Analytical Chemistry Jun 2, 2025

Machine learning reveals new hydrogenation reaction mechanism for superhydride

Superhydrides are materials that can store significantly more hydrogen than conventional hydrides and present a highly promising option for applications such as hydrogen storage and superconducting materials used in maglev ...

Plasma Âé¶¹ÒùÔºics Jun 2, 2025

Information entropy untangles vortices and flows in turbulent plasmas

Turbulence in nature refers to the complex, time-dependent, and spatially varying fluctuations that develop in fluids such as water, air, and plasma. It is a universal phenomenon that appears across a vast range of scales ...

General Âé¶¹ÒùÔºics May 30, 2025

New research determines the thermodynamic properties of the quark gluon plasma

Very soon after the Big Bang, the universe enjoyed a brief phase where quarks and gluons roamed freely, not yet joined up into hadrons such as protons, neutrons and mesons. This state, called a quark-gluon plasma, existed ...

Analytical Chemistry May 29, 2025

Rethinking our relationship with CO₂—greenhouse gas could lead to development of sustainable fuels

The goal of carbon dioxide (CO2) hydrogenation is to turn pollution into fuel. This process transforms CO2, one of the main greenhouse gases, into chemical products and renewable fuels. One important product is methanol, ...

General Âé¶¹ÒùÔºics May 29, 2025

Listening to electrons 'talk': Lithium-like tin's g-factor measured with 0.5 parts per billion experimental accuracy

Researchers from the Max-Planck-Institut fuer Kernphysik present new experimental and theoretical results for the bound electron g-factor in lithium-like tin, which has a much higher nuclear charge than any previous measurement. ...

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