Dr. Christos Gagatsos is an Assistant Professor of Electrical and Computer Engineering at the University of Arizona. He joined Prof. Guha’s group at the University of Arizona Wyant College of Optical Sciences in 2018 as a postdoctoral research associate and was promoted to assistant research professor in 2020. In 2023 he joined the ECE department as an assistant professor. Prior to his positions with the University of Arizona, Christos was a postdoctoral research fellow at the University of Warwick, UK working with Prof. Animesh Datta. He did his PhD at Université Libre de Bruxelles, École Polytechnique, Belgium, working with Prof. Nicolas Cerf. Christos’ research focuses on mathematical foundations of quantum and classical sensing, communications, and computing. His teaching interests span quantum information, quantum optics, probability theory and classical coding, mathematical methods, applied mathematics and electromagnetism.