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Search results for Monte Carlo simulations

Quantum Âé¶¹ÒùÔºics Jun 18, 2020

New connections between quantum computing and machine learning in computational chemistry 

Quantum computing promises to improve our ability to perform some critical computational tasks in the future. Machine learning is changing the way we use computers in our present everyday life and in science. It is natural ...

Quantum Âé¶¹ÒùÔºics Jun 16, 2020

Quantum material research facilitates discovery of better materials that benefit our society

A joint research team from the University of Hong Kong (HKU), Institute of Âé¶¹ÒùÔºics at Chinese Academy of Science, Songshan Lake Materials Laboratory, Beihang University in Beijing and Fudan University in Shanghai, has provided ...

Nanophysics Jun 9, 2020

Machine learning predicts nanoparticle structure and dynamics

Researchers at the Nanoscience Center and at the Faculty of Information Technology at the University of Jyväskylä in Finland have demonstrated that new distance-based machine learning methods developed at the University ...

Nanophysics Jun 8, 2020

Magnetic liquid structure elucidated through hybrid reverse Monte Carlo simulation

A research team lead by Ryusuke Futamura of Shinshu University investigated the response of magnetic ionic liquids (MIL) to magnetic fields from the microscopic view points. Magnetic fluids, which can respond to magnetic ...

General Âé¶¹ÒùÔºics Jun 2, 2020

Researchers develop a first-principles quantum Monte Carlo package called TurboRVB

First-principles quantum Monte Carlo is a framework used to tackle the solution of the many-body Schrödinger equation by means of a stochastic approach. This framework is expected to be the next generation of electronic ...

Materials Science Apr 30, 2020

Water is key in catalytic conversion of methane to methanol

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory and collaborators have revealed new details that explain how a highly selective catalyst converts methane, the main component of natural gas, to ...

Condensed Matter Apr 28, 2020

Wide bandgap semiconductor devices based on silicon carbide may revolutionize electronics

Growth of high-quality substrates for microelectronic applications is one of the key elements helping drive society toward a more sustainable green economy. Today, silicon plays a central role within the semiconductor industry ...

Mathematics Apr 23, 2020

Mathematical curves predict evolution in COVID-19 spread

Efforts to contain the spread of the Covid-19 pandemic are now the top priority of governments across the globe. As they make these life-saving decisions, it is particularly crucial for policymakers to accurately predict ...

General Âé¶¹ÒùÔºics Apr 20, 2020

Cosmic understanding: Identifying distinctive signatures of heavy elements

At the Department of Energy's Argonne National Laboratory, in a side room off the ATLAS nuclear particle accelerator, Jason Clark sits on an upper platform to do his work. The cramped space requires head-ducking and watching-your-step ...

Astronomy Apr 1, 2020

Density fluctuations in the solar wind based on type III radio bursts

Type III bursts are among the strongest radio signals routinely observed by both space-borne and ground-based instruments. They are generated via the plasma emission mechanism, when beams of suprathermal electrons interact ...

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