Quantum Scientists Publish Manifesto Opposing Military Use of Quantum Research
Insider Brief A group of quantum scientists has published a manifesto opposing the use of quantum research for…
A star with the mass of the Sun but the size of the Earth destroyed by an exotic black hole?
A star with the mass of the Sun but the size of the Earth destroyed by an exotic…
I’m a Computing Dummy Who Tried Quantum Coding. Here’s What Happened
Quantum computers aren’t as mysterious as you think. Does it look like a typical computer? Nope. Does it…
Detecting genuine multipartite entanglement in multi-qubit devices with restricted measurements
Background and notation Let us first state some definitions from graph theory that are relevant for this paper.…
Deep Earth movements created Antarctica’s “gravity hole”
image: ©fcafotodigital | iStock Scientists have mapped Antarctica’s “gravity hole,” revealing it was formed by deep mantle movements…
Collective dynamics on higher-order networks
Strogatz, S. H. Nonlinear Dynamics and Chaos: With Applications to Physics, Biology, Chemistry, and Engineering 3rd edn (CRC…
Flexoelectric domain walls enable charge separation and transport in cubic perovskites
Birefringence in cubic MAPbBr3 Our investigation begins with the observation of an unexpected optical anisotropy in the room-temperature…
Rather Than Expanding Forever, The Universe May Be Doomed to “Crunch” in 20 Billion Years
Illustration by ZME Science. We’ve been told by science that the universe is expanding relentlessly, driven by a…
Ultra-fast pulsar found near the Milky Way’s supermassive black hole
Scientists at Columbia University working with Breakthrough Listen, a research initiative focused on searching for signs of civilizations…
A New Complexity Theory for the Quantum Age
Computer science, at its most fundamental, is all about inputs and outputs. Consider the simple case of multiplying…
Giant X-Rays Deliver the Sharpest View Yet of Fusion Plasma Gone Haywire
Giant X-ray lasers do a lot for physics. These powerful instruments can probe the interiors of tiny molecules,…
Giant barocaloric cooling effect offers a new route to refrigeration – Physics World
Giant barocaloric cooling effect offers a new route to refrigeration – Physics World Skip to main content Discover…