Objectif The current complexity of optical quantum information processors is critically restricted by the scalability of quantum photonics. We will lessen this constraint by demonstrating a scalable platform based on an available quantum memory that achieves high time-bandwidth product and low noise. Quantum memories enable temporal multiplexing to create ideally deterministic routines from inherently probabilistic processes, such as those based on quantum measurements. We will employ this strategy to construct a unique source of quantum light from four synchronised heralded single-photon sources. We will develop an integrated memory-based quantum photonics platform with sufficient performance to achieve complex quantum information processing tasks with more than twenty photons distributed over as many modes. A second role for quantum memories uses light-matter quantum interference to effect processing of stored information. This potential unlocks novel and efficient QIP protocols and a compelling alternate architecture to chip-based processors. We will demonstrate a memory-based programmable three-port linear quantum optical network that operates on time-bins. The outcome of this project is a new memory-enhanced quantum photonics platform that will enable access to a new complexity regime for quantum information processing to explore the physics of complex quantum systems. Champ scientifique natural sciencesphysical sciencesquantum physicsengineering and technologyelectrical engineering, electronic engineering, information engineeringinformation engineeringtelecommunicationstelecommunications networksoptical networksengineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringcomputer hardwarequantum computersnatural sciencesphysical sciencestheoretical physicsparticle physicsphotons Programme(s) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Thème(s) FP7-PEOPLE-2012-IEF - Marie-Curie Action: "Intra-European fellowships for career development" Appel à propositions FP7-PEOPLE-2012-IEF Voir d’autres projets de cet appel Régime de financement MC-IEF - Intra-European Fellowships (IEF) Coordinateur THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD Contribution de l’UE € 221 606,40 Adresse WELLINGTON SQUARE UNIVERSITY OFFICES OX1 2JD Oxford Royaume-Uni Voir sur la carte Région South East (England) Berkshire, Buckinghamshire and Oxfordshire Oxfordshire Type d’activité Higher or Secondary Education Establishments Contact administratif Gill Wells (Ms.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée