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QRNG: Ten years of true random numbers

QRNG: Ten years of true random numbers

Humbolt University’s Nano-Optics group and PicoQuant celebrate the 10th anniversary of their jointly created Quantum Random Number Generator (QRNG).

From Picoquant GmbH 14 Dec 2020

Light-Based Tool may Lead to Advanced Energy Technologies, Quantum Computers

Light-Based Tool may Lead to Advanced Energy Technologies, Quantum Computers

According to scientists from the University of Michigan, the University of Regensburg, and the University of Marburg, an innovative tool that uses light to plot the electronic structures of crystals could demonstrate the potential of emerging quantum materials and may lead to the development of next-generation quantum computers and energy technologies.

4 Dec 2020

Researchers Measure Light-Matter Interactions in Nanophotonic Materials

Researchers Measure Light-Matter Interactions in Nanophotonic Materials

Physicists at the University of Konstanz, Ludwig-Maximilians-Universität München (LMU Munich), and the University of Regensburg have been successful in proving that ultrashort electron pulses undergo a quantum mechanical change in phase when they interact with light waves in nanophotonic materials.

25 Nov 2020

Researchers Develop Tiny Device to Measure Quantum Features of Light

Researchers Develop Tiny Device to Measure Quantum Features of Light

Bristol researchers have developed a tiny device that paves the way for higher performance quantum computers and quantum communications, making them significantly faster than the current state-of-the-art.

10 Nov 2020

New Quantum Technologies Could Help Make Laser Coherence Vastly Larger

New Quantum Technologies Could Help Make Laser Coherence Vastly Larger

Quantum theorists from Australia have demonstrated how to break a restraint that had been regarded, for six decades, to restrict the coherence of lasers.

28 Oct 2020

Extreme Events Observed in Quantum Cascade Lasers

Extreme Events Observed in Quantum Cascade Lasers

Extreme events occur in many observable contexts. Nature is a prolific source: rogue water waves surging high above the swell, monsoon rains, wildfire, etc.

27 Oct 2020

Optical Wiring to Build Large-?Scale Quantum Computers

Optical Wiring to Build Large-?Scale Quantum Computers

Hitting a specific point on a screen with a laser pointer during a presentation isn't easy - even the tiniest nervous shaking of the hand becomes one big scrawl at a distance.

23 Oct 2020

New Optical Framed Knots Could be Applied in Modern Technologies

New Optical Framed Knots Could be Applied in Modern Technologies

In a world first, researchers from the University of Ottawa in collaboration with Israeli scientists have been able to create optical framed knots in the laboratory that could potentially be applied in modern technologies.

19 Oct 2020

Researchers Demonstrate Actively Controlled Transport of Stored Light

Researchers Demonstrate Actively Controlled Transport of Stored Light

A team of physicists led by Professor Patrick Windpassinger at Johannes Gutenberg University Mainz has successfully transported light stored in a quantum memory over a distance of 1.2 millimeters.

14 Oct 2020

Researchers Find a Way to Generate Single, Identical Photons

Researchers Find a Way to Generate Single, Identical Photons

Secure telecommunications networks and rapid information processing make much of modern life possible.

9 Oct 2020

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