Search results for electromagnetic

Quantum Physics Aug 26, 2026

Ramped fields create more robust entanglement between trapped-ion qubits

While quantum computing could be the future, it is currently plagued by finicky hardware. To make the technology practical, researchers must demonstrate that it consistently and continuously works and performs at scale. In ...

Nanophysics Aug 26, 2026

Tiny atomic changes could lead to smarter wireless technology

Researchers at Queen Mary University of London have shown that making extremely small changes to the structure of a material can dramatically improve its ability to respond to electrical signals. Published recently in Science ...

Condensed Matter Aug 26, 2026

Hyperdoped silicon photodiode advances short-wave infrared detection at room temperature

Detecting short-wave infrared (SWIR) light, a region of the electromagnetic spectrum just beyond the light visible to the human eye, could be advantageous for many real-world applications. For instance, it could enable more ...

Nanophysics Aug 25, 2026

Reusable stencils create clean carbon nanotube patterns in single-stage process

Researchers from Skoltech and their colleagues from Harbin Institute of Technology in China and ITMO University in Russia have devised a way to deposit elaborate geometric patterns of carbon nanotubes without wasting material. ...

Quantum Physics Aug 25, 2026

Sound waves do double duty, carrying and protecting quantum information

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a promising new way to protect fragile quantum information using nothing but mechanical vibrations—essentially ...

Superconductivity Aug 24, 2026

Vacuum-fluctuation-enhanced superconductivity demonstrated for the first time

In a study published in Nature on Aug. 19, a research team has enhanced superconductivity through vacuum fluctuations for the first time. The achievement marks a significant advance in controlling quantum states of matter.

Optics & Photonics Aug 21, 2026

'Rainbow-on-a-chip' could help unlock 6G networks and precision timing for quantum technologies

Loughborough University physicists and an international team have demonstrated that a grain-of-rice-sized microchip can be used to produce a spectrum of precisely spaced frequencies of light, which is then converted into ...

Astronomy Aug 20, 2026

Interstellar travel IV: Solar, magnetic, & directed-energy sails

Welcome back to our series on interstellar travel! In our first installment, we examined attempts to realize nuclear propulsion and how the technology could be used to reach the nearest star. In our second, we examined how ...

Materials Science Aug 19, 2026

Levitating molten metal on ISS could refine ultra-strong metallic glass

The research team led by materials scientist Ralf Busch from Saarland University is preparing for its first science-in-space mission. If everything goes to plan, from 31 August the researchers will spend one week remotely ...

Optics & Photonics Aug 18, 2026

Laser stability method advances precision control of electrons with light

Researchers at the University of Oldenburg's Institute of Physics are working on techniques for precision control of electric fields of light, which allow the dynamics of individual electrons to be manipulated in experiments. ...

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