Approaching maximal precision of Hong-Ou-Mandel interferometry with non-perfect visibility Othmane Meskine, Eloi Descamps, Arne Keller, Aristide Lemaître, Florent Baboux, Sara Ducci and Pérola Milman EPJ Web Conf., 309 (2024) 08001 Published online: 31 October 2024 DOI: 10.1051/epjconf/202430908001