Researchers at DTU have developed a groundbreaking nanolaser that could be the key to much faster and much more energy-efficient computers, phones, and data centers. The invention of the nanolaser has been published in the scientific journal Science Advances. The technology offers the prospect of thousands of the new lasers being placed on a single microchip, thus opening a digital future where data is no longer transmitted using electrical signals, but using light particles, photons.
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