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Integrating quantum dots and atomic vapors

The optical emission emits the photons one by one, unlike a light bulb or e.g. the sun. These non-classical single photo…

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New Technology of Ultrahigh Density Optical Storage Researched at Kazan University

Switching between radial and azimuthal polarization capacitates the recording of optical information in the azo-dye abso…

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ANU demonstrates 'ghost imaging' with atoms

This is the first time that ghost imaging has been achieved using atoms, although it has previously been demonstrated wi…

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HKUST Committed to Nurturing Young Research Talents Three Undergraduates Publish Paper in Nature Communications

Three undergraduate students have recently discovered a method that could make production of entangled photon pairs – an…

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Metamaterials open up entirely new possibilities in optics

Researchers at Chalmers University of Technology have developed a method that enables them to manipulate light to follow…

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AMOLF researchers make one-way street for light

The demonstrated principles could be very important for ensuring that light moves in the right direction in optical chip…

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Tailoring single photons waveshapes

A source of syncronizable single photons with an arbitrary waveshape in Nature Communications

ICFO researchers report in Nature Communications a heralded single photon source with controllable emission time based o…

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Squeezing light into new miniature devices

IBS develops new optical circuit components to manipulate light

Using surface plasmons in silver nanowires and 2D semiconductors like molybdenum disulphide, IBS scientists built three …

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Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics…

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NIST Debuts Dual Atomic Clock — and a New Stability Record

Both the ytterbium and strontium clocks tick at optical frequencies, much higher than the microwave frequencies of cesiu…

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New method for analyzing crystal structure

Exotic materials called photonic crystals reveal their internal characteristics with new method.

But to understand exactly how light of various colors and from various directions moves through photonic crystals requir…

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Construction of practical quantum computers radically simplified

Scientists at the University of Sussex have invented a ground-breaking new method that puts the construction of large-sc…

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More reliable way to produce single photons

Researchers have implemented a new way to improve the performance of single-photon sources using fibre-optics and fast o…

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Physicists film first 'tango' of an electron pair in an atom

An experiment proposed by a Kansas State University physicist and executed by an international team has succeeded in dem…

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Signal transmission in a photonic computer without losses

And it is these devices that will lead to revolutionary changes in computer technology in the near future. The study was…

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Capturing an elusive spectrum of light

Researchers led by EPFL have built ultra-high quality optical cavities for the elusive mid-infrared spectral region, pav…

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New Quantum States for Better Quantum Memories

How can quantum information be stored as long as possible? An important step forward in the development of quantum memories has been achieved by a research team of TU Wien.

A research team at TU Wien has now taken an important step forward in the development of new quantum storage concepts

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A new technique for structural color, inspired by birds

Disordered nanonetwork produces robust and vibrant colors for vehicles, biomimetic tissues and camouflage

This research shows of how disordered materials can be turned into an extremely powerful technology, which can enable la…

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Microsoft intensifies quantum cooperation with QuTech

In this latest move, Microsoft is increasing its investment in the development of topological qubits, one of the five ro…

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Single photon converter – a key component of quantum internet

A Polish-British team of physicists has constructed and tested a compact, efficient converter capable of modifying the q…

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