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A stand-alone, telecom-compliant, silicon chip for new generation quantum communication systems

These results will certainly further promote the development of more advanced and scalable photonic-based quantum circui…

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Method can synthesize high quality copper oxide crystals for quantum photonics

The process is compatible with standard silicon fabrication techniques and allows the possibility for photonic circuit i…

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Volumetric Imaging with Mirrors: A practical Solution to the Vergence Accommodation Conflict (VAC)

This is how the optic works: First: It converts the original 2D OLED display light rays into a freeform wavefront. The o…

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Hot, dense and coherent: scalable quantum bits operate under practical conditions

The hope is that the new circuit will lead researchers into a quantum information age, just as the integrated circuit wa…

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Breaking the Size and Speed Limit of Modulators: The Workhorses of the Internet

he new invention is timely since demand for data services is growing rapidly and moving towards next generation communic…

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Researchers Demonstrate a Platform for Future Optical Transistors

These devices will process information with photons instead of electrons, thus reducing the heat and increasing the oper…

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A new light source for the chip industry

Photonic chips made possible by light-emitting silicon-germanium alloys

Together with colleagues from the Technical University of Munich and the universities in Jena and Linz, researchers at t…

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Protocol identifies fascinating quantum states

In Science Advances, the physicists of Peter Zoller's research group now propose measurement protocols that enable the m…

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GHOST GOES TOWARDS SECURE COMMUNICATION

The authors conceived and realized an approach for a message encoding scheme between two parties, Alice and Bob, by expl…

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Topology protects light propagation in photonic crystal

The spinning direction of light determines the direction in which this light propagates. Because polarization cannot eas…

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Tiny Optical Cavity Could Make Quantum Networks Possible

In the Nature paper, the team showed that the cavity modifies the environment of the ion such that whenever it emits a p…

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Quantum-entangled light from a vibrating membrane

Researchers recently entangled two laser beams through bouncing them off the same mechanical resonator, a tensioned memb…

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QUANTUM LEAP FOR PHOTON ENTANGLEMENT COULD REVOLUTIONISE SECURE COMMUNICATIONS

In a new paper published today in the journal Science Advances, a group of researchers, led by Matteo Clerici at the Uni…

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A funnel of light

With regard to the light funnel developed by Thomale and Szameit, the platform of choice is an optical fibre which condu…

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EPFL startup merges the real and virtual worlds

CREAL’s new technology generates a sort of simplified hologram that brings real-life detail and depth to virtual scenes,…

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Towards an unhackable quantum internet

Researchers demonstrate the missing link for a quantum internet

The researchers integrated an individual color-center into a nanofabricated diamond cavity, which confines the informati…

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Edmund Optics® Launches New Ultrafast Enhanced Silver Coatings

The standard Ultrafast Enhanced Silver Coating from EO was designed for titanium-sapphire ultrafast lasers, but the desi…

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Innovative new fabrication approach for reprogrammable photonic circuits

New approach featured on the front cover of the latest issue of Advanced Optical Materials.

Photonic integrated circuits – the light-based equivalent of electronic ICs – carry signals via visible and infrared lig…

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Scientists from ITMO University Describe and Emulate New Quantum State of Entangled Photons

The obtained results can be useful for the creation of optical chips and quantum computers without the need for expensiv…

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Imec And CST Global Collaborate To Extend Silicon Photonics Portfolio With Hybrid Integrated InP Light Sources

Interfaces for hybrid integration of InP DFB lasers and reflective semiconductor optical amplifiers will become availabl…

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