Creating Miniature Magnets
Researchers demonstrated a topological insulator device that opens the way towards observing the quantum anomalous Hall effect. Because the currents generated are resistant to shattering,…
Physics
New Nanoscale Spin Waves are Created by Physicists
Strong alternating magnetic fields can be used to generate a new type of spin wave that was previously just theoretically predicted. This was achieved for…
Entanglement of many Atoms Discovered in Quantum Materials
Be it magnets or superconductors: materials are known for their various properties. However, these properties may change spontaneously under extreme conditions. Researchers at the Technische…
A New Measuring Tool for Physicists is a Quantum Heat Pump
Physicists have developed a quantum scale heat pump made of light particles. This device brings scientists closer to the quantum limit of measuring radio frequency…
Quantum Dot-Based Smart Lighting System More Accurately Recreates Daylight
Quantum dots are extremely small semiconductors that are just a few billionths of a meter in size. Researchers have developed smart white light devices made…
Mars Could Print Rocket Parts in 3D Using Martian Soil
Utilizing resources that are already present on the moon, planet, or asteroids that you are visiting rather than transporting large quantities of supplies from Earth…
Quantum Entanglement improves the Security of Quantum Communication
Quantum physics provides a way to share secret information that’s mathematically proven to be safe from the prying eyes of spies. But until now, demonstrations…
After the Second Attempt Was Unsuccessful, Artemis Might Not Launch Until October
Another unforeseen issue has caused Artemis I to be postponed once more. On Saturday, a liquid hydrogen leak occurred during the fuel loading process for…
An “Axion Bomb” that is Dropped into a Black Hole Defies a Fundamental Law of Physics
It is frequently claimed that singularities, such as those at the center of black holes when density becomes infinite, are locations where physics “breaks down.”…
New Perspectives on Topological Insulators’ Interaction
Topological insulators are regarded as the key to novel ‘spintronic’ devices and quantum computers of the future due to their unique electronic properties. Physicists have…
Untangling the Physics of High-Temperature Superconductors
When certain materials are cooled to a certain temperature, their electric resistance decreases and they become superconductors. In this state, an electric charge can travel…
Using Laser Light to Explore Quantum Electron Highways
Researchers used circularly polarized laser light to probe the phase transition where a topological insulator (TI) loses its quantum properties and becomes an ordinary insulator.…
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