Scientists have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape ...

Semantic communication, an emerging technology, has garnered considerable attention for its potential to enhance transmission ...

Scientists are revolutionizing optical communication with a cutting-edge semantic transmission system that vastly improves ...

Materials with intrinsic optical bistability (IOB ... During experiments at the Molecular Foundry, a nanoscale science user facility at Berkeley Lab, the researchers fabricated 30-nanometer ...