Near-field photon entanglement in total angular momentum

Nature, Published online: 02 April 2025; doi:10.1038/s41586-025-08761-1Non-classical correlations between two photons in the near-field regime give rise to entanglement in their total angular momentum, leading to a completely different structure of quantum correlations of photon pairs.

Apr 2, 2025 - 16:55
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Near-field photon entanglement in total angular momentum

Nature, Published online: 02 April 2025; doi:10.1038/s41586-025-08761-1Non-classical correlations between two photons in the near-field regime give rise to entanglement in their total angular momentum, leading to a completely different structure of quantum correlations of photon pairs.