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Sensing with a twist: A new kind of optical nanosensor uses torque for signal processing

A new optomechanical nanosensor detects torsional frequencies with extreme sensitivity and offers new possibilities for on-chip detection and signal processing

As electronic devices get smaller, their ability to provide precise, chip-based sensing of dynamic physical properties s…

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A new approach to ultrafast light pulses

Unusual fluorescent materials could be used for rapid light-based communications systems.

In order for these materials to be useful in devices such as photonic chips — which are like semiconductor chips but car…

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Ultrafast snapshots of relaxing electrons in solids

Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching…

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API Technologies to Debut Optical Core Product Platform

Building block solution offers improvements in performance, reliability, size and weight

Leveraging API's expertise in integration and a heritage in optoelectronics, the optical core features a building block …

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Self-assembling nanoparticle arrays can switch between a mirror and a window

The distance between the nanoparticles determines whether the layer permits or reflects different wavelengths of light. …

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Quantum Tech Start-up QLM move to Unit DX

QLM are developing a quantum-inspired laser radar, capable of detecting minute methane leaks and designed to be mounted …

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The Beam of Invisibility

A new cloaking technology has been developed at TU Wien: a special kind of material is irradiated from above in such a way that another beam of light can pass completely uninhibited.

How do we make an object invisible? Researchers have now developed a new idea for a cloaking technology. A completely op…

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Quantum Teleportation

A study by ICFO and Bristol Univ. propose a new benchmark.

Quantum teleportation is a key ingredient in Quantum Information Science. It is one of the most striking demonstrations …

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Quantum internet a step closer with data storage breakthrough

Scientists at ANU have found a new way to store quantum data long enough to share the information around a next-generati…

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Synopsys Announces Release 11.1 of CODE V Optical Design Software

Latest Release Offers Enhanced MTF Optimization and Visualization of Compact Optical Devices

Optical designers can now directly access through-focus MTF during lens system optimization, which facilitates fast, acc…

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Using Mirrors to Improve the Quality of Light Particles

The scientists have successfully put a 10-year-old theoretical prediction into practice. With their paper, published rec…

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First On-chip Nanoscale Optical Quantum Memory Developed

Smallest-yet optical quantum memory device is a storage medium for optical quantum networks with the potential to be scaled up for commercial use

For the first time, an international team led by engineers at Caltech has developed a computer chip with nanoscale optic…

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First imaging of free nanoparticles in laboratory experiment using a high-intensity laser source

Their pathbreaking results facilitate the highly-efficient characterisation of the chemical, optical and structural prop…

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Efficient low-loss InGaAsP/Si hybrid MOS optical modulator

The presented modulator exhibits a phase-modulation efficiency of 0.047 Vcm and low optical attenuation of 0.23 dB at

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Liquid crystals swirl; Theory and experiments reveal new ordered structures of a liquid crystal

These results in the present study show novel features of liquid crystals as structural and optical materials, and the t…

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High-speed Quantum Memory for Photons

Physicists from the University of Basel have developed a memory that can store photons. These quantum particles travel a…

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NIST, Industry Partner Aim to Develop 'Quantum Pascal' Standard Into Real-World Device

NIST-invented technique could improve commercial flights, chip quality, defense missions.

The result is called the FLOC—the fixed-length optical cavity. It’s a rectangular slab of translucent material, known as…

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Flip-flop qubits: radical new quantum computing design invented

The new chip design, detailed in the journal Nature Communications, allows for a silicon quantum processor that can be s…

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New tool for characterizing quantum simulators

The new method allows the complete characterization of systems containing large numbers of correlated quantum particles …

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Carving diamonds for optical components

Thanks to a new technique developed at EPFL, optical diffraction gratings can now be made out of pure diamond, with thei…

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