Researchers define the shape of a single photon, potentially advancing secure communication and medical technologies.

Researchers at the University of Birmingham have developed a new theory that precisely defines the shape of a single photon. The study, published in Physical Review Letters, explores how photons interact with atoms and their environment. This breakthrough could lead to advancements in nanophotonic technologies, improving secure communication, pathogen detection, and control of chemical reactions at the molecular level.

November 19, 2024
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