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Search results for quantum computation

Condensed Matter Jul 17, 2025

Shedding new light on invisible forces: Hidden magnetic clues in everyday metals unlocked

A team of scientists has developed a powerful new way to detect subtle magnetic signals in common metals like copper, gold, and aluminum—using nothing more than light and a clever technique. Their research, recently published ...

General Âé¶¹ÒùÔºics Jul 16, 2025

2014 Nobel Prize idea used to reach super-resolution imaging, turning noise into data

A new method turns noise into valuable data to enhance understanding of chemical reactions and material properties with unprecedented detail at the atomic level. The results of this research are now published in Nature.

Optics & Photonics Jul 16, 2025

Chiral metasurfaces encode two images: One visible, one revealed by polarized light

By leveraging the concept of chirality, or the difference of a shape from its mirror image, EPFL scientists have engineered an optical metasurface that controls light to yield a simple and versatile technique for secure encryption, ...

Quantum Âé¶¹ÒùÔºics Jul 15, 2025

The 100-year journey from quantum science to quantum technology

You may not have realized it yet, but the United Nations has declared 2025 the International Year of Quantum Science and Technology.

Materials Science Jul 15, 2025

New four-element semiconductor alloy promises advances in chip technology

Researchers at the Jülich Research Center and the Leibniz Institute for Innovative Microelectronics (IHP) have developed a material that has never existed before: a stable alloy of carbon, silicon, germanium, and tin. The ...

Planetary Sciences Jul 15, 2025

Earth was born with water—no delivery needed

Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth would be just another ...

Optics & Photonics Jul 15, 2025

Next-gen rod LEDs could transform smartphones and TVs with ultra-bright and color-rich displays

Researchers at the Hong Kong University of Science and Technology (HKUST) School of Engineering have cracked a major challenge in display technology by inventing the world's brightest and most energy efficient quantum rod ...

Quantum Âé¶¹ÒùÔºics Jul 15, 2025

New research connects quantum computing power to the security of cryptographic systems

Experts say quantum computing is the future of computers. Unlike conventional computers, quantum computers leverage the properties of quantum physics such as superposition and interference, theoretically outperforming current ...

Condensed Matter Jul 15, 2025

Scientists detect new 'quantum echo' in superconducting materials

Scientists at the U. S. Department of Energy Ames National Laboratory and Iowa State University have discovered an unexpected "quantum echo" in a superconducting material. This discovery provides insight into quantum behaviors ...

Optics & Photonics Jul 14, 2025

New technique using Raman scattering can dramatically improve laser linewidth for better quantum computing

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a factor of over ten thousand—a discovery that could revolutionize quantum computing, atomic clocks ...

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