Biphoton state holographic reconstruction. Image reconstruction. a, Coincidence image of interference between a reference SPDC state and a state obtained by a pump beam with the shape of a Ying and Yang symbol (shown in the inset).
https://phys.org/news/2023-08-visualizing-mysterious-quantum-entanglement-photons.html
"Interferometric imaging of amplitude and phase of spatial biphoton states" was published in Nature Photonics.
This experiment was made possible by an advanced camera that records events with nanosecond resolution on each pixel.
No comments:
Post a Comment