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Peppered with gold

Research team presents novel transmitter for terahertz waves

The researchers have developed a germanium component that generates short terahertz pulses with an advantageous property

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Columbia Engineering Team Discovers New Way to Control the Phase of Light Using 2D Materials

In this new study, published by Nature Photonics, the researchers demonstrated that by simply placing the thin material…

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Focuslight Announces Eye Safe Wide Angle Diffuser for LiDAR and 3D Sensing Applications

Designed for automotive LiDAR and 3D sensing applications, the LIMO Wide Angle Diffuser is a glass refractive optical el…

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First Quantum-Entangling-Measurements-Enhanced Quantum Orienteering

Using photonic systems, they successfully realized such optimal entangling measurement. The experimental results clearly…

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Novel error-correction scheme developed for quantum computers

Symmetry ensures hardware-efficient encoding of information

By taking advantage of the infinite geometric space of a particular quantum system made up of bosons, the researchers, l…

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Crystal creates a supercontinuum breakthrough

Researchers have generated a wide range of colours from a single laser after discovering a new process for achieving so-called ‘supercontinuum generation’.

Photonics experts from Heriot-Watt have demonstrated a new method that combines the best of both worlds: a colourful sup…

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Atomic Vacancy as Quantum Bit

Physicists from Würzburg for the first time have experimentally observed spin centers in two-dimensional materials. Such centers can act as quantum bits - even at room temperature.

To study the magneto-optical properties of the quantum emitter in detail, JMU scientists have developed a special experi…

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New optical system could lead to devices that can recognize objects instantly

UCLA engineers develop a neural network that can work with multiple wavelengths of light simultaneously

The technology could ultimately be useful for robots, autonomous vehicles and other applications

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Reducing noise of quantum light below the sound of silence

The technology is an important development towards quantum computers, which could solve problems that are impossible for…

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QUANTUM LEAP FOR IMAGING COULD ADVANCE RADAR TECH

It uses a special non-linear crystal to generate entangled photon-pairs. Of these photon-pairs one photon illuminates th…

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Making light work

When multiple laser beams, each about half the diameter of a human hair, are shone through the same material, the resear…

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Stable photonic microwave generation in a compact format

Menlo Systems now offers the first commercial complete solution for photonic microwave generation. The PMWG-1500 Photoni…

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Acoustic wave fields reveal forces and torques

A theoretical analysis indicates that sound waves can manipulate particles in an analogous way to light beams

Laser light is widely used to move and rotate small particles. This ability is grounded on knowledge of the forces and t…

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Quantum revolution takes a leap forward

In the study recently published in the scientific journal Optica, the researchers used the structure of light to impleme…

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How to verify that quantum chips are computing correctly

A new method determines whether circuits are accurately executing complex operations that classical computers can’t tackle.

To run the QNN, they used traditional silicon fabrication techniques to build a 2-by-5-millimeter NISQ chip with more th…

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New method breaks the reciprocity of light propagation

Ni and his fellow researchers developed a new technology to break reciprocity not with a device that uses magnets but wi…

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Tuning optical resonators gives researchers control over transparency

Method has ramifications for quantum computing, communications and more

For the experiment, researchers directed light toward a pair of indirectly coupled resonators from the left (see illustr…

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Edmund Optics® Features New Products Including TECHSPEC® Laser Focusing Singlet Lenses and TECHSPEC® Off-Axis Ellipsoidal Mirrors

These focusing lenses are manufactured from N-BK7 glass and are mounted in an anodized aluminum housing for easy integra…

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In leap for quantum computing, silicon quantum bits establish a long-distance relationship

Imagine a world where people could only talk to their next-door neighbor, and messages must be passed house to house to reach far destinations.

The key step forward was finding a way to get the qubits and the photon to speak the same language by tuning all three t…

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"Tweezer Clock" May Help Tell Time More Precisely

The atomic clock design from Endres' group essentially combines the advantages of the two designs, reaping the benefits…

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