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…
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,…
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…
Quantum computers the key to elusive ‘Theory of Everything’
During the first two decades of the 20th century, European science experienced a revolution. Albert Einstein’s Theory of…
The discovery of a gravitational wave 10 years ago shook astrophysics – these ripples in spacetime continue to reveal dark objects in the cosmos
Scientists first detected ripples in space known as gravitational waves from the merger of two black holes in…
Stephen Hawking’s long-contested black hole theory confirmed by LIGO — as scientists ‘hear’ 2 event horizons merge into one
Scientists have used a gravitational wave detector to “hear” two black holes getting bigger as they merged into…
The Loudest-Ever Gravitational Wave Collision Proves Stephen Hawking Was Correct
The LIGO-Virgo-KAGRA collaboration has decided to mark the 10th anniversary of the discovery of gravitational waves with a…
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…
Scientists Just Got an Unprecedented Glimpse into the Nature of Reality
🌘 Subscribe to 404 Media to get The Abstract, our newsletter about the most exciting and mind-boggling science…
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…
Physicists propose tabletop “neutrino laser” to probe ghost particles
Trillions of ghostly particles called neutrinos stream through our bodies every second, slipping past atoms without a trace.…
Physics – Diamond Defects Drive Dynamics
September 9, 2025• Physics 18, s109 A minuscule diamond containing billions of impurities can be induced to produce…