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Probability Waves Could Be Used as “Tractor Beams” to Control Nanoobjects

Tractor beams first became a topic of conversation two centuries ago in science fiction: the term implied a beam of ligh…

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Neural networks take on quantum entanglement

Techniques that enable computers to learn can also describe complex quantum systems.

The result was a more complete account of the capabilities of certain neural networks to represent quantum states. In pa…

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Qioptiq Introduces New UV LINOS F-Theta-Ronar Lens for 340-360nm

70mmTelecentric F-Theta-Ronar Lens Delivers Increased Scan Field and Small Spot Size for Laser Material Processing Industry

The UV F-Theta-Ronar Lens for 340-360nm includes an angle corrected coating for stable transmission over the entire scan…

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The entire World of Photonics in a single event

The World of Photonics Congress 2015 recorded 5,500 participants attending more than 2,700 scientific and practically-or…

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German quantum initiative QUTEGA starts with optical single ion clock

The goal of the project led by TOPTICA Photonics AG and the Physikalisch Technische Bundesanstalt (PTB) is to realize a …

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Nature: Optical Communication at Record-High Speed

Soliton frequency combs generated in optical microresonators allow to transmit data at rates of more than 50 terabits per second – publication in Nature

The team exploits optical solitons circulating in silicon nitride microresonators to generate broadband optical frequenc…

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How to Reduce Shockwaves in Quantum Beam Experiments

Aeronautic engineering provided the answer

Cold-beam experiments are conducted in labs around the world to observe atoms and molecules behaving in a quantum manner…

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Researchers image quasiparticles that could lead to faster circuits, higher bandwidths

Exciton-polaritons are a combination of light and matter. Like all quasiparticles, they’re created within a solid and ha…

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Color corrected F-Theta Scan Lens for Ultra Short Pulse Lasers

The lenses have focal lengths of 100 mm, are telecentric, have scan areas of 35 mm x 35 mm and will accept a maximum

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Quantum-aided frequency measurements

In this way, they researchers were able to measure a weak magnetic signal over several hours and to determine its freque…

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Hamamatsu develops the spatial light modulator with the world’s highest power handling capability for wavefront control of high-power lasers

The new LCOS-SLM is optimized to minimize the influence from temperature changes, in which an optimized mirror design an…

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Researchers from Delft develop extremely sensitive hydrogen sensor

The unique property of this material is that it can optically measure a minimum of six orders of magnitude in pressure. …

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A stream of superfluid light

These experiments have shown that it is possible to obtain superfluidity at room-temperature, whereas until now this pro…

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Sensing the nanoscale with visible light, and the fundamentals of disordered waves

This work demonstrates that light can be trapped in structures much thinner than the wavelength of light and that minute…

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Breaking Newton's Law

To observe the quantum particle oscillating back and forth the team had to cool a gas of Cesium atoms just above absolut…

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Figuring out superconductors

Physicists create antiferromagnet that may help develop, monitor key materials

The system isn’t just a model, but is a special-purpose quantum computer that can simulate the complex physics of antife…

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Microsoft, Purdue collaborate to advance quantum computing

The team assembled by Microsoft will work on a type of quantum computer that is expected to be especially robust against…

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'Quantum leap' for Liverpool

In a paper released to ArXiv, the research group present their results demonstrating interference, using low cost equipm…

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Twisted photons, quantum walks and topological phases

In their study, the researchers experimentally confirm their theoretical findings by measuring the two independent Zak pha…

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Looking at complex light wave forms

Using a new method, researchers can see for the first time how weak electric fields evolve in time

In order to observe how the electric field moves anyway, the team developed a method using a so-called attosecond laser

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