Researchers have found a way to extract almost every photon from diamond color centers, a key obstacle in quantum technology. Using hybrid nanoantennas, they precisely guided light from nanodiamonds into a single direction, achieving 80% efficiency at room temperature. The innovation could make practical quantum sensors and secure communication devices much closer to reality.
I’ve never been so enraged by a headline, I wish I could delete the accounts and articles of anybody involved in the process through which this was delivered to my eyes.