Team

Optics in complex media

Scientific activity

We explore the fundamental and applied physics of light propagation in highly scattering and disordered environments, bridging the gap between classical wave physics and quantum technologies. We “embrace” the complexity of light-matter interactions, transforming what is typically considered noise into a powerful resource for both imaging and information processing. By mastering the high dimensionality of complex media, we develop new paradigms for sensing and computing at the classical and quantum limits.

Wavefront Shaping: We utilize Spatial Light Modulators (SLMs) to counteract scattering, increase penetration depth, and achieve diffraction-limited control in opaque environments.

Computational Imaging: We synergistically combine speckle physics with advanced algorithms to enable non-invasive spectral imaging and depth-resolved reconstruction through biological tissues and multimode fibers.

Optical Computing: We leverage the high dimensionality of scattering to implement optical neural networks, using the physical complexity of the medium as a computational engine.

Quantum Optics in Complex Media: We exploit quantum states of light to enhance sensing and imaging beyond what is possible with classical light.

Multidisciplinary Applications: We translate these tools into high-impact domains, from deep-tissue biomedical imaging to the characterization of electrochemical processes in battery research.

All these activities exploit quantum technologies to enhance optical sensing and imaging in complex systems.