The maximum Tc of conventional superconductors at ambient pressure
Based on the observation that the coupling constant depends mainly on the phonon frequencies, McMillan in 196836 already…
PsiQuantum Raises $1 Billion to Build Million-Qubit Scale, Fault-Tolerant Quantum Computers
PsiQuantum today announced it has raised $1 billion in funding for its Series E round to build the…
In Quantum Sensing, What Beats Beating Noise? Meeting Noise Halfway.
Credit: metamorworks/Shutterstock Noise is annoying, whether you’re trying to sleep or exploit the laws of quantum physics. Although…
Probing non-equilibrium topological order on a quantum processor
Floquet Kitaev model The Floquet Kitaev model is well understood because of a Majorana representation of the spins,…
Observing differential spin currents by resonant inelastic X-ray scattering
Uchida, K. et al. Observation of the spin Seebeck effect. Nature 455, 778–781 (2008). Article PubMed ADS CAS …
Clearest signal yet rattles gravitational wave detector at risk from Trump budget cut
Open this photo in gallery: An artist’s conception shows the events immediately preceding a collision between two black…
Extreme Negative Polarization of 3I/ATLAS | by Avi Loeb | Sep, 2025
Press enter or click to view image in full sizePolarization versus phase angle of 3I/ATLAS compared to other…
Colliding black holes ‘ringing’ across space and time prove Hawking, Einstein theories right
Once again, it turns out that renowned theoretical physicist Stephen Hawking was right. Oh, and Albert Einstein, too. …
Dark Matter “Wind” May Finally Be Detectable With New Superconducting Tech
Using the improved superconducting nanowire single-photon detector (SNSPD), researchers are searching for very light dark matter. Credit: UZH…
Scientists Create Magnetic Nanohelices To Control Electron Spin at Room Temperature
The twisting direction of metal nanoparticles is controlled to be right- or left-handed by adding chiral molecules, which…
Physics – Diamond Defects Drive Dynamics
September 9, 2025• Physics 18, s109 A minuscule diamond containing billions of impurities can be induced to produce…
Scientists Discover a “Giant” New Twist on a 140-Year-Old Effect
For the first time, researchers have uncovered a giant anomalous Hall effect in a nonmagnetic material, rewriting established…