Tobias B. Schaefer

Tobias B. Schaefer is a German physicist who specializes in quantum optics and photonics. He is known for his research on manipulating and controlling light at the quantum level, which can lead to advances in technologies like highly sensitive sensors, secure communication, and quantum computing. Schaefer's work often involves using laser technology to explore how photons—particles of light—can be used in new, innovative ways. He is a professor and director at the Humboldt University of Berlin, contributing to both scientific understanding and practical applications of quantum technology.