Search results for condensed matter physics

Condensed Matter Jan 13, 2025

Physicists experimentally observe topological defects in glasses for the first time

The amorphous state of matter is the most abundant form of visible matter in the universe, and includes all structurally disordered systems, such as biological cells or essential materials like glass and polymers.

Condensed Matter Jan 10, 2025

Resistance measurement approach successfully observes topological signatures in multiterminal Josephson junctions

Multiterminal Josephson junctions, nanoscale devices with unique electronic properties, comprise non-superconducting metallic material coupled to three or more superconducting leads. These devices have proved to be promising ...

Quantum Physics Dec 30, 2024

Researchers achieve calculation of Jones polynomial based on the Majorana zero modes

A research team has experimentally calculated the Jones polynomial based on the quantum simulation of braided Majorana zero modes. The research team determined the Jones polynomials of different links through simulating the ...

Condensed Matter Dec 19, 2024

Optical spring enables programmable defect mode in new mechanical crystal

Mechanical crystals, also known as phononic crystals, are materials that can control the propagation of vibrations or sound waves, just like photonic crystals control the flow of light. The introduction of defects in these ...

General Physics Dec 6, 2024

Physicists propose a quantum–optomechanical solution to dark-matter detection

An interdisciplinary collaboration between condensed-matter, quantum-optics and particle physicists has the potential to crack the search for low-mass dark matter. The proposed quantum detector builds on EQUS studies of elementary ...

Condensed Matter Nov 30, 2024

New spin quantum battery can be charged without an external field

Over the past few years, some researchers have been working on alternative energy storage systems that leverage the principles of quantum mechanics. These systems, known as quantum batteries, could be more efficient and compact ...

Condensed Matter Nov 29, 2024

Researchers uncover link between quantum information theory and particle and condensed matter physics

Theoretical physicists have established a close connection between the two rapidly developing fields in theoretical physics, quantum information theory and non-invertible symmetries in particle and condensed matter theories, ...

Soft Matter Nov 14, 2024

Theoretical model explains the anomalous properties of water in extreme conditions

Water, a molecule essential for life, has unusual properties—known as anomalies—that define its behavior. However, there are still many enigmas about the molecular mechanisms that would explain the anomalies that make the ...

Condensed Matter Nov 7, 2024

Can the noble metals become superconductors?

Superconductivity is the phenomenon by which, at sufficiently low temperatures, electric current can flow in a metal with no resistance. While certain metals are excellent superconductors, other metals cannot superconduct ...

Nanophysics Nov 7, 2024

Quasiperiodicity changes the ground-state properties of 1D narrow-band moiré systems, study demonstrates

Moiré materials, such as twisted bilayer graphene, are materials generally formed by stacking two or more layers of 2D materials on top of each other with a small lattice mismatch. This slight mismatch creates a unique pattern ...

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