Quantum Information is a rapidly developing field, attracting a large number of researchers, and leading to exciting fundamental discoveries and practical applications. The main aim of the Quantum Information Days 2024 (QID2024) workshop is to bring together young researchers working on widely understood quantum information sciences and related fields. We hope to inspire vivid scientific discussions and foster new collaborations. Young researchers will have the possibility of presenting their recent results in the form of a talk (approx.