DARPA Develops Quantum Laser with Entangled Photons to Surpass Conventional Beams
DARPA has awarded a $1 million grant to develop a "quantum photonic-dimer laser" that uses quantum entanglement to bind photons together, creating a highly concentrated and stable laser beam. This new technology aims to enhance military applications by maintaining precision and strength over long distances and in adverse conditions, potentially improving surveillance, secure communications, and other uses in harsh environments.