Arthur GOETSCHY is a Lecturer at ESPCI Paris and an active researcher at the Langevin Institute, focusing on wave propagation phenomena in complex and disordered media. His work bridges theoretical physics with practical applications in optics, quantum information, and biomedical imaging. He maintains an office at Room R52 with contact number 01 80 96 39 46. GOETSCHY's research centers on coherent control of wave propagation in disordered environments, with particular emphasis on optimization of transmission, absorption, and focusing. His scientific activities span microscopic theory of random lasers , quantum information propagation in complex media, photon-phonon dynamics in optomechanical networks, light propagation in cold atomic gases , and advanced random matrix theory applications. His work demonstrates how wave interference effects can be harnessed to control light in scattering environments. Analysis of his publication record from 2017-2025 reveals a consistent focus on wave control in disordered systems, with increasing sophistication in manipulating light for practical applications. His recent work (2023-2025) shows strong emphasis on broadband light delivery, multi-region control, and quantum aspects of wave propagation. A notable trend is the progression from fundamental theoretical understanding toward applications in biomedical imaging and telecommunications. At the Langevin Institute, GOETSCHY contributes to research on wave phenomena in complex media, collaborating with physicists working on multiple scattering, quantum optics, and nanophotonics. His theoretical work complements experimental efforts at the institute, particularly in wavefront shaping techniques and characterization of light propagation through turbid media.