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Condensed Matter 7 hours ago

Spintronics: A new path to room temperature swirling spin textures

In some materials, spins form complex magnetic structures within the nanometer and micrometer scale in which the magnetization direction twists and curls along specific directions. Examples of such structures are magnetic ...

Condensed Matter Apr 9, 2024

Quantum entanglement in quasiparticles: A stealth mode against disorder

Physicists at Julius-Maximilians-Universität Würzburg (JMU) have made a discovery that could boost the understanding of the role of entanglement in high-temperature copper oxide superconductors. The low-energy quasiparticles ...

Condensed Matter Apr 8, 2024

Magnetic levitation: New material offers potential for unlocking gravity-free technology

Researchers at the Quantum Machines Unit at the Okinawa Institute of Science and Technology (OIST) are studying levitating materials—substances that can remain suspended in a stable position without any physical contact ...

Superconductivity Apr 8, 2024

The spontaneous emergence of 1D superconducting stripes at a 2D interface in an oxide heterostructure

Unconventional superconducting states are states of superconductivity rooted in physical processes that do not conform with the conventional theory of superconductivity, namely Bardeen, Cooper and Schrieffer (BCS) theory. ...

Analytical Chemistry Apr 5, 2024

Chemical reactions can scramble quantum information as well as black holes

If you were to throw a message in a bottle into a black hole, all of the information in it, down to the quantum level, would become completely scrambled. Because in black holes this scrambling happens as quickly and thoroughly ...

Nanophysics Apr 5, 2024

Propelling atomically layered magnets toward green computers

Globally, computation is booming at an unprecedented rate, fueled by the boons of artificial intelligence. With this, the staggering energy demand of the world's computing infrastructure has become a major concern, and the ...

Condensed Matter Apr 4, 2024

'It's ultimately about predicting everything'—theory could be a map in the hunt for quantum materials

A breakthrough in theoretical physics is an important step toward predicting the behavior of the fundamental matter of which our world is built. It can be used to calculate systems of enormous quantities of quantum particles, ...

Superconductivity Apr 4, 2024

Researchers create stable superconductor enhanced by magnetism

An international team including researchers from the University of Würzburg has succeeded in creating a special state of superconductivity. This discovery could advance the development of quantum computers. The results are ...

Condensed Matter Mar 28, 2024

Researchers find first experimental evidence for a graviton-like particle in a quantum material

A team of scientists from Columbia, Nanjing University, Princeton, and the University of Munster, writing in the journal Nature, have presented the first experimental evidence of collective excitations with spin called chiral ...

General Physics Mar 27, 2024

Physicists propose new way to search for dark matter: Small-scale solution could be key to solving large-scale mystery

Ever since its discovery, dark matter has remained invisible to scientists despite the launch of multiple ultra-sensitive particle detector experiments around the world over several decades.

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