Fiber-Coupled Single-Photon Source (IMAGE)

The Hebrew University of Jerusalem

Fiber-Coupled Single-Photon Source

Caption

A quantum emitter centrally placed within a hybrid metal-dielectric bullseye antenna, designed for highly directional photon emission. The antenna's unique structure allows photons to be efficiently coupled directly into an optical fiber, showcasing a pivotal enhancement in quantum photonics technology with implications for secure communication and advanced quantum computing applications.

Credit

Swati Foujdar

Usage Restrictions

none

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.