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Search results for nonequilibrium dynamics

Condensed Matter Jan 10, 2022

Scientists reveal ultrafast melting dynamics in matter heated to extreme temperatures

Ordinary matter behaves very differently when subjected to extreme temperatures and pressures, such as that inside stellar and planetary cores. Conventional rules of condensed matter physics and plasma physics are not applicable ...

Cell & Microbiology Jan 7, 2022

Nonequilibrium mechanism of bacterial flagellar motor switching revealed

In work published in Âé¶¹ÒùÔºical Review Letters, a research group led by Prof. Yuan Junhua and Prof. Zhang Rongjing from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences proposed a ...

Nanophysics Dec 22, 2021

Tuning a magnetic fluid with an electric field creates controllable dissipative patterns

Researchers at Aalto University have shown that a nanoparticle suspension can serve as a simple model for studying the formation of patterns and structures in more complicated non-equilibrium systems, such as living cells. ...

Quantum Âé¶¹ÒùÔºics Oct 26, 2021

Dynamical scaling of entanglement entropy and surface roughness in random quantum systems

In physics, "universality" refers to properties of systems that are independent of their details. Establishing the universality of quantum dynamics is one of the key interests of theoretical physicists. Now, researchers from ...

General Âé¶¹ÒùÔºics Oct 18, 2021

Ultrafast control of quantum materials

An international team with participation of the Paul Scherrer Institute PSI shows how light can fundamentally change the properties of solids and how these effects can be used for future applications. The researchers summarize ...

General Âé¶¹ÒùÔºics Sep 27, 2021

'Back to basics' approach helps unravel new phase of matter

A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods.

Condensed Matter Sep 23, 2021

Exotic phase transitions unlock pathways toward superfluid-based technologies

We can learn a lot by studying microscopic and macroscopic changes in a material as it crosses from one phase to another, for example from ice to water to steam.

Condensed Matter Jun 24, 2021

Observing a prethermal discrete time crystal

A framework of statistical physics can be extended to the nonequilibrium setting to discover previously unidentified phases of matter catalyzed by periodic driving. Scientists aim to reduce the runaway heating associated ...

Analytical Chemistry Mar 19, 2021

A single-molecule electrical approach for amino acid detection and chirality recognition

Analytical chemistry aims to efficiently discriminate between two amino acids. In a new report in Science Advances, Zihao Liu and a research team in Chemistry, Âé¶¹ÒùÔºics, and Materials Science in China and Japan, used a single-molecule ...

General Âé¶¹ÒùÔºics Mar 15, 2021

The realization of a new type of information demon that profits from gambling strategies

Researchers at the International Centre for Theoretical Âé¶¹ÒùÔºics (ICTP) in Italy and the PICO group at Aalto University in Finland have introduced the idea of an information demon that follows a customary gambling strategy ...

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