Thursday, March 13, 2025

Scientists discover simpler way to achieve Einstein's 'spooky action at a distance' thanks to AI breakthrough — bringing quantum internet closer to reality - Peter Ray Allison, Live Science

Scientists have used AI to discover an easier method to form quantum entanglement between subatomic particles, paving the way for simpler quantum technologies. When particles such as photons become entangled, they can share quantum properties — including information — regardless of the distance between them. This phenomenon is important in quantum physics and is one of the features that makes quantum computers so powerful. But the bonds of quantum entanglement have typically proven challenging for scientists to form. This is because it requires the preparation of two separate entangled pairs, then measuring the strength of entanglement — called a Bell-state measurement — on a photon from each of the pairs.

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