In dense nuclear matter, quarks “line up,” becoming essentially one-dimensional. Calculations considering that single dimension plus time can track how low energy excitations ripple through nuclear matter. Credit: Brookhaven National…
Category: Quantum Physics
An optical method to polarize free electrons in a laboratory setting
Credit: Pan and Xu Polarized electrons are electrons in which spins have a “preferred” orientation or are preferentially oriented in a specific direction. The realization of these electrons has notable…
Tiny quantum electronic vortexes can circulate in superconductors in ways not seen before
A new study by KTH Royal Institute of Technology and Stanford University revises of our understanding of quantum vortices in superconductors. Pictured, an artist’s depiction of quantum vortices. Credit: Greg…
Optical effect advances quantum computing with atomic qubits to a new dimension
The Talbot effect forms periodic patterns from laser light (simulation). Single atom qubits can be stored and processed at the high intensity points (red). Credit: TU Darmstadt/APQ Darmstadt physicists have…
The ‘breath’ between atoms—a new building block for quantum technology
Credit: Pixabay/CC0 Public Domain University of Washington researchers have discovered they can detect atomic “breathing,” or the mechanical vibration between two layers of atoms, by observing the type of light…
New study explains interaction between quantized vortices and normal fluids
Visualization of quantized vortex ring above the plane (green curve), normal-fluid vortex rings (reddish half circles). Credit: Makoto Tsubota, OMU Osaka Metropolitan University scientists investigated numerically the interaction between a…
How the humble neutron can help solve some of the universe’s deepest mysteries
Aerial view of the European Spallation Source, February 2022. Credit: ESS Scientists are unleashing the power of neutrons to improve understanding of everyday materials and tackle fundamental questions in physics.…
Skepticism about Microsoft results regarding robust quantum bits
Disorder in very thin nanowires can lead to measurement results that could be misinterpreted as evidence for Majorana particles. Credit: University of Basel, Department of Physics In March 2022, Microsoft…
