Quantum Physics News

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New Model Explains Galaxy Rotation via Weakening Natural Forces

Researchers at the University of Ottawa suggest that if the fundamental strengths of nature's forces, such as gravity, change gradually over time and across various regions of space, this could explain the unusual phenomena observed, including the evolution and rotation of galaxies, as well as the expansion of the universe.

8 Oct 2025

Laureates Awarded Nobel for Macroscopic Quantum Mechanical Effects in Circuits

The 2025 Nobel Prize in Physics was awarded to John Clarke (University of California, Berkeley), Michel H. Devoret (Yale University and University of California, Santa Barbara), and John M. Martinis (University of California, Santa Barbara) for their discovery of macroscopic quantum tunneling and energy quantization in an electric circuit.

8 Oct 2025

Argonne Researchers Explore Quantum Spin Liquids for Future Quantum Technologies

Argonne scientists have come closer to creating a quantum spin liquid, a rare state of matter that could help enable fault-tolerant quantum computers. They studied a honeycomb-structured material showing promising signs of this elusive quantum state.

6 Oct 2025

Novel Approach to Sense Milli-Hertz Spacetime Ripples

Researchers at the Universities of Birmingham and Sussex have introduced a novel method for identifying gravitational waves within the milli-Hertz frequency spectrum, enabling the observation of astrophysical and cosmological events that remain undetectable by existing instruments.

6 Oct 2025

Hafnium Oxide Substrates Suppress Unwanted Phases in Quantum Silicide Synthesis

A new study from NYU Tandon–Brookhaven National Laboratory, which was published in Applied Physics Letters, demonstrates that crystalline hafnium oxide substrates can help stabilize the desired superconducting phase and guide material design.

6 Oct 2025

Entangled Light to Comprehend Complex Quantum Systems

Researchers from the Technical University of Denmark (DTU) and international collaborators from the US, Canada, and South Korea have shown that entangled light can drastically reduce the number of measurements required to comprehend the behavior of a complex, noisy quantum system.

29 Sep 2025

New Research Reveals a Different Way to Create Time Crystals

Calculations from TU Wien (Vienna) have revealed that time crystals can be created in a fundamentally different method than previously assumed. The results were reported in Physical Review Letters.

24 Sep 2025

New Silicon-Germanium Method Unlocks Quantum Potential

For the first time, researchers at TU Wien have successfully manufactured a silicon-germanium (SiGe) transistor using an alternative approach that will not only allow for smaller dimensions in the future, but will also be quicker, require less energy, and function at extremely low temperatures, which is critical for quantum chips.

24 Sep 2025

New Research Finds One of the Fastest-Growing Black Holes

A team of scientists discovered that a black hole is expanding at one of the quickest speeds ever measured.

22 Sep 2025

New Study Shows How to Control a Nanoparticle's Motion

The motion of a nanoscale particle could be quantum squeezed, with a motion whose uncertainty is less than that of quantum mechanical fluctuations, as proved by researchers Mitsuyoshi Kamba, Naoki Hara, and Kiyotaka Aikawa of the University of Tokyo.

22 Sep 2025