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Laser pulses push spintronics and magnonics to the limit

An international team realized the ultimate speed limit of the control of spins in a solid state magnetic material. Usin…

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A GROUP OF SCHOLARS LOOK TO EARLY 20TH CENTURY RADIO TECHNOLOGY TO HELP IMPROVE INTERNET SECURITY

A new study shows how harnessing the quantum properties of light can create a transmission technology impervious to eavesdropping.

Researchers at Stanford University have created a novel quantum light source that might someday serve as the basis for q…

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Scientists create new state of matter: Quantum gas, liquid and crystal all-in-one

Scientists from the University of Stuttgart (Germany) combine the properties of gases, crystals and superfluids to a single unique state of matter.

When a strong magnetic field is applied perpendicular to the surface of the ferrofluid it undergoes a so-called Rosenswe…

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DSI® Offers Seamless, Uniform Optical Coatings on Ball Lenses, Complex Shapes & Substrates

DSI will display a wide array of seamless, highly-durable optical thin film coatings at SPIE’s BiOS in San Francisco.

DSI’s ultra-durable optical coatings also feature laser damage threshold (LDT) levels as high as

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Transparent conductor proves to be an accurate distance meter

The researchers have measured this effect for different distances between the ITO layer and the light-emitting molecules…

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PIXELTEQ Micro-Patterned Optical Filters for Multispectral Imaging

Unique industry focus on micro-patterning capabilities

PIXELTEQ micro-patterned optical coatings combine patented microlithography expertise with state-of-the-art coating tech…

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Nature Materials: Smallest Lattice Structure Worldwide

3D Lattice with Glassy Carbon Struts and Braces of Less Than 200 nm in Diameter Has Higher Specific Strength Than Most Solids

The smallest stable lattice structure worldwide presented now was produced by the established 3D laser lithography proce…

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Breakthrough in uncrackable quantum encryption

Four Photons Entangled in Orbital Angular Momentum

For the first time scientists have managed to entangle four photons in their orbital angular momentum. Leiden physicist …

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Scientists explore use of light to drive chemical reactions

What if light — or the lack thereof — could start and stop a chemical reaction in its tracks, giving scientists a freeze…

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Switching light with a silver atom

Researchers have created the world’s smallest integrated optical switch. Applying a small voltage causes an atom to relo…

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The Quantum Fridge

It all comes down to quantum physics: scientists at TU Wien (Vienna) have analysed why some gases can be cooled down to extremely low temperatures.

Scientists at TU Wien have analysed why some gases can be cooled down to extremely low temperatures

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Super-sharp images through thin optical fibres

A photonic crystal fibre acts as a multimode fibre in which the image typically gets scrambled due to light bouncing off…

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Quantum Information Transfer: From Microwaves to Motion to Light

When a long-awaited quantum information network finally arrives, in whatever form, it will incorporate two essential

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New invention revolutionizes heat transport

Scientists at Aalto University, Finland, have made a breakthrough in physics. They succeeded in transporting heat maxima…

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LZH contributing to research priority „Hybrid Numerical Optics”

In the new competence center for optical simulation, the LZH is working on three subprojects in the areas of high-power …

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What Are The Special Properties Of An Atomic Gas?

Heidelberg physicists determine equation of state – basis for understanding superconductivity

Physicists find ultracold atomic gases so interesting because the quantum physical effects are clearly evident at extrem…

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Silicon-based metamaterials could bring photonic circuits

New transparent metamaterials under development could make possible computer chips and interconnecting circuits that use…

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Breakthrough enables ultra fast transport of electrical charges in polymers

Conjugated semiconducting polymers possess exceptional optical and electronic properties, which make them highly attract…

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Invisible light flash ignites nano-fireworks

A team of researchers from the Max Born Institute in Berlin and the University of Rostock demonstrated a new way to turn…

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106-year-old theory of light demonstrated with metamaterial model

Physicists from Imperial and Germany have demonstrated a theory about the behaviour of light in materials, 106 years aft…

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