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Superconductivity news
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 17, 2024
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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. ...
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 ...
Superconductivity
Apr 4, 2024
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Putting a new spin on 1T phase tantalum disulfide: Scientists uncover a hidden electronic state
Research often unfolds as a multistage process. The solution to one question can spark several more, inspiring scientists to reach further and look at the larger problem from several different perspectives. Such projects ...
Superconductivity
Mar 22, 2024
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Discovery of a hidden quantum critical point in two-dimensional superconductors
Weak fluctuations in superconductivity, a precursor phenomenon to superconductivity, have been successfully detected by a research group at the Tokyo Institute of Technology (Tokyo Tech). This breakthrough was achieved by ...
Superconductivity
Mar 22, 2024
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Researchers discover new yttrium-hydrogen compounds with implications for high-pressure superconductivity
Researchers at the University of Bayreuth have made a significant scientific breakthrough by identifying new yttrium-hydrogen compounds, a discovery that has serious implications for research on high-pressure superconductivity. ...
Condensed Matter
Mar 14, 2024
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Scientists reveal the first unconventional superconductor that can be found in mineral form in nature
Scientists from Ames National Laboratory have identified the first unconventional superconductor with a chemical composition also found in nature. Miassite is one of only four minerals found in nature that act as a superconductor ...
Superconductivity
Mar 13, 2024
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Giving particle detectors a boost: New device acts like a superconductivity switch
In particle colliders that reveal the hidden secrets of the tiniest constituents of our universe, minute particles leave behind extremely faint electrical traces when they are generated in enormous collisions. Some detectors ...
Superconductivity
Mar 11, 2024
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Preventing magnet meltdowns before they can start
The particle accelerators that enable high-energy physics and serve many fields of science, such as materials, medical, and fusion research, are driven by superconducting magnets that are, to put it simply, quite finicky.
General Physics
Mar 11, 2024
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109
Quantum-mechanical 'molecules' spotted in superconducting devices
Electronic states that resemble molecules and are promising for use in future quantum computers have been created in superconducting circuits by physicists at RIKEN.
Superconductivity
Mar 11, 2024
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Tests show high-temperature superconducting magnets are ready for fusion
In the predawn hours of Sept. 5, 2021, engineers achieved a major milestone in the labs of MIT's Plasma Science and Fusion Center (PSFC), when a new type of magnet, made from high-temperature superconducting material, achieved ...
Superconductivity
Mar 4, 2024
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Conduction-cooled accelerating cavity proves feasible for commercial applications
From televisions to X-ray machines, many modern technologies are enabled by electrons that have been juiced up by a particle accelerator. Now, the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility ...
General Physics
Feb 29, 2024
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115
Researchers develop 'foundational tool' for understanding behavior of hydride superconductors at high pressure
Hydrogen (like many of us) acts weird under pressure. Theory predicts that when crushed by the weight of more than a million times our atmosphere, this light, abundant, normally gaseous element first becomes a metal, and ...
Superconductivity
Feb 28, 2024
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Fundamental equation for superconducting quantum bits revised
Physicists from Forschungszentrum Jülich and the Karlsruhe Institute of Technology have uncovered that Josephson tunnel junctions—the fundamental building blocks of superconducting quantum computers—are more complex ...
Superconductivity
Feb 14, 2024
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Flowermon: A superconducting qubit based on twisted cuprate van der Waals heterostructures
Quantum technology could outperform conventional computers on some advanced optimization and computational tasks. In recent years, physicists have been working to identify new strategies to create quantum systems and promising ...
Physicists capture first sounds of heat 'sloshing' in a superfluid, revealing how heat can move like a wave
In most materials, heat prefers to scatter. If left alone, a hotspot will gradually fade as it warms its surroundings. But in rare states of matter, heat can behave as a wave, moving back and forth somewhat like a sound wave ...
General Physics
Feb 8, 2024
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Combining materials may support unique superconductivity for quantum computing
A new fusion of materials, each with special electrical properties, has all the components required for a unique type of superconductivity that could provide the basis for more robust quantum computing. The new combination ...
Superconductivity
Feb 8, 2024
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Scientists present diamond substrate coated with niobium carbide film for superconducting detectors
Diamonds are beautiful gemstones, which thanks to their shimmering sparkle and transparency look great in jewelry, but rough diamonds are much more interesting from a scientific point of view. The physical and chemical properties ...
Condensed Matter
Feb 8, 2024
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Quantum simulation with ultracold fermions unveils pairing pseudogap
A research team has, for the first time, observed and quantitatively characterized the many-body pairing pseudogap in unitary Fermi gases. This achievement, pursued by the ultracold atomic community for nearly two decades, ...
Superconductivity
Feb 7, 2024
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Scientists shed light on the inner workings of a new class of unconventional superconductors
A team of scientists from the U.S. Department of Energy's Ames National Laboratory and SLAC National Accelerator Laboratory has provided new data and analysis on infinite-layer nickelates. This material is a recently discovered ...
Superconductivity
Feb 7, 2024
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More news
'Flawed' material resolves superconductor conundrum
Milestone reached for superconducting undulator for European XFEL
Simulation observes three distinct phases of superconducting dynamics
Thin film reveals origins of pre-superconducting phase
Field-induced superconductivity in quantum materials
Superconducting nanowires detect single protein ions
Myth of room temperature superconductivity in LK-99 is shattered
Other news
Baby white sharks prefer being closer to shore, scientists find
Key protein regulates immune response to viruses in mammal cells
Research team resolves decades-long problem in microscopy
RNA's hidden potential: New study unveils its role in early life and future bioengineering
NASA's Juno gives aerial views of mountain and lava lake on Io
Smoother surfaces make for better accelerators
Materials follow the 'Rule of Four,' but scientists don't know why yet
Research achieves photo-induced superconductivity on a chip
Room-temperature superconductor study retracted by Nature
Controlling waves in magnets with superconductors for the first time
Scientists develop highest-resolution single-photon superconducting camera
A strategy to enhance the light-driven superconductivity of K₃C₆₀
Invasive species sound off about impending ecosystem changes
Discovery of new ancient giant snake in India
