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Search results for nanophotonic

Nanophysics Apr 27, 2022

Direct printing of nanodiamonds at the quantum level

Diamond nanocrystals, namely nanodiamonds, which host point defects such as nitrogen-vacancy (NV) centers, are a promising quantum material.

General Âé¶¹ÒùÔºics Apr 21, 2022

Study introduces loss-free matter-wave polaritons in an optical lattice system

Polaritons are quasiparticles that are formed when photons couple strongly with excitations of matter. These quasi-particles, which are half-light and half-matter, underpin the functioning of a wide range of emergent photonic ...

Optics & Photonics Apr 19, 2022

Inspired by prehistoric creatures, researchers make record-setting lenses

Five hundred million years ago, the oceans teemed with trillions of trilobites—creatures that were distant cousins of horseshoe crabs. All trilobites had a wide range of vision, thanks to compound eyes—single eyes composed ...

Condensed Matter Apr 8, 2022

Maintaining the structure of gold and silver in alloys

EPFL engineers have developed a low-temperature annealing method that maintains the structure of gold and silver when the two metals are combined in an alloy. Their discovery will prove useful in the manufacture of contact ...

Nanomaterials Apr 7, 2022

Laser additive manufacturing of Si/ZrO2 tunable crystalline phase 3D nanostructures

A new publication from Opto-Electronic Advances reviews laser additive manufacturing of Si/ZrO2 tunable crystalline phase 3D nanostructures.

Quantum Âé¶¹ÒùÔºics Apr 6, 2022

Discovery of matter-wave polaritons sheds new light on photonic quantum technologies

The development of experimental platforms that advance the field of quantum science and technology (QIST) comes with a unique set of advantages and challenges common to any emergent technology. Researchers at Stony Brook ...

Optics & Photonics Mar 17, 2022

Ultra-compact integrated photonic device could lead to new optical technologies

Photonic integrated circuits are essential to many technologies, including fiber-optic communications, mapping systems, and biosensors.

General Âé¶¹ÒùÔºics Feb 25, 2022

Breakthrough discovery in light interactions with nanoparticles paves the way for advances in optical computing

Computers are an indispensable part of our daily lives, and the need for ones that can work faster, solve complex problems more efficiently, and leave smaller environmental footprints by minimizing the required energy for ...

Condensed Matter Feb 25, 2022

Hyperpolic shear polaritons in low-symmetry crystals

Scientists from the Fritz Haber Institute of the Max Planck Society, Vanderbilt University, City University of New York, University of Nebraska, and University of Iowa have just published new results on asymmetric light-matter ...

Nanophysics Feb 24, 2022

Improvements in the material that converts X-rays into light could allow a tenfold signal enhancement

Scintillators are materials that emit light when bombarded with high-energy particles or X-rays. In medical or dental X-ray systems, they convert incoming X-ray radiation into visible light that can then be captured using ...

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