Scientists have demonstrated that sunlight, as a natural light source, can generate quantum-entangled photon pairs. With their findings, the international research team challenges the long-held assumption that lasers are indispensable for pre-paring quantum states of light. The study recently published in Optica opens a path toward new sustainable and energy-efficient photonic quantum technologies...
Scientists have demonstrated that sunlight, as a natural light source, can generate quantum-entangled photon pairs. With their findings, the international research team challenges the long-held assumption that lasers are indispensable for pre-paring quantum states of light. The study recently publis...
August 6, 2026