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Plasma Âé¶¹ÒùÔºics Jul 15, 2025

Blades of light: A tabletop method for generating megatesla magnetic fields

Researchers at The University of Osaka have developed a novel method for generating ultra-high magnetic fields via laser-driven implosions of blade-structured microtubes. This method achieves field strengths approaching one ...

Quantum Âé¶¹ÒùÔºics Jul 14, 2025

Quantum networks of clocks open the door to probe how quantum theory and curved space-time intertwine

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum internet: the ability to deploy secure communication at scale, and to connect quantum computers globally. ...

Quantum Âé¶¹ÒùÔºics Jul 14, 2025

Researchers certify genuine quantum behavior in computers with up to 73 qubits

Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or if it just looks like it does? In a new study, physicists from Leiden, Beijing and Hangzhou found ...

Condensed Matter Jul 14, 2025

A new mechanism to realize spin-selective transport in tungsten diselenide

Spintronics are promising devices that work utilizing not only the charge of electrons, like conventional electronics, but also their spin (i.e., their intrinsic angular momentum). The development of fast and energy-efficient ...

General Âé¶¹ÒùÔºics Jul 11, 2025

Quantum objects' dual nature mapped with new formula for 'wave-ness' and 'particle-ness'

Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre world in which an object can act like both waves and particles, and behave differently depending on ...

Quantum Âé¶¹ÒùÔºics Jul 11, 2025

Can the Large Hadron Collider snap string theory?

In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all known fundamental particles and three forces: electromagnetism, the strong nuclear force, ...

General Âé¶¹ÒùÔºics Jul 10, 2025

Âé¶¹ÒùÔºicists take step toward a holy grail for electron spins

For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and oscillators. But antiferromagnetic materials, if only they could be harnessed, hold out even greater ...

General Âé¶¹ÒùÔºics Jul 10, 2025

Adding up Feynman diagrams to make predictions about real materials

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already enabled the researchers ...

Optics & Photonics Jul 10, 2025

Speed test of 'tunneling' electrons challenges alternative interpretation of quantum mechanics

Quantum mechanics describes the unconventional properties of subatomic particles, like their ability to exist in a superposition of multiple states, as popularized by the Schrödinger's cat analogy, and ability to slip through ...

Optics & Photonics Jul 10, 2025

Tunable laser light: Ring design could be used in telecom, medicine and more

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of Vienna (TU Wien) have invented a new type of tunable semiconductor laser that combines the best attributes ...

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