Quantum Flickering of the Vacuum tagged posts

Tracking down Quantum Flickering of the Vacuum

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The X-ray beam from the world’s largest X-ray laser, the European XFEL, only becomes as clearly visible as in the photo in complete darkness and with an exposure time of 90 seconds. In 2024, the first experiments to detect quantum fluctuations in vacuum will take place here. Source: European XFEL/Jan Hosan

HZDR team proposes improvements for an experiment designed to explore the limits of physics. Absolutely empty – that is how most of us envision the vacuum. Yet, in reality, it is filled with an energetic flickering: the quantum fluctuations. Experts are currently preparing a laser experiment intended to verify these vacuum fluctuations in a novel way, which could potentially provide clues to new laws in physics...

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