Daniel J. Gauthier is a Professor in the Department of Physics at The Ohio State University, affiliated with the College of Arts and Sciences. He leads the QuantInfo Laboratory and serves as Deputy Editor of Optica . His work focuses on quantum communication, quantum computing, and classical network dynamics. Education: Ph.D. in Optics, University of Rochester (1989) M.S. in Optics, University of Rochester (1983) B.S. in Optics, University of Rochester (1982) Research Interests: Dr. Gauthier develops quantum key distribution systems for secure communication, superconducting nanowire detectors for quantum optics, and photonic approaches to quantum computing and machine learning. He also explores classical information processing using FPGAs and neural networks. Awards & Honors: 2009 Outstanding Referee (Physical Review) Fellow of APS (2002) and OSA (2006) Multiple Young Investigator Awards (NSF, U.S. Army) Grants & Collaborations: Collaborates with Prof. Gregory Lafyatis on quantum detector technology. Funded by NSF, U.S. Army, and Duke University grants. His research bridges quantum and classical systems, with applications in security and AI. Labs & Resources: Directs the QuantInfo Laboratory at Ohio State, advancing quantum technologies and photonics.









