Revived photon entanglement could enhance quantum communication and imaging    – Physics World

By |2023-01-19T13:24:09-07:00January 19th, 2023|Categories: Optics & Photonics, Quantum Computing|Tags: , , , , , , , , , , , , , |

Researchers in India have shown that photon entanglement in a certain continuous-variable basis revives itself as the photons propagate away from their source. The discovery could prove useful for securely transmitting quantum information over long distances and for quantum imaging in turbulent media. Quantum entanglement between photons is being explored extensively by physicists, often [...]