Objective
Photonic entanglement plays a crucial role both in fundamental tests of quantum mechanics and in quantum information processing (QIP). Remarkably, recent theoretical and experimental advances have shown the possibility to exploit multi-photon entanglement for efficient QIP using only linear optics together with projective measurement. Building on our long experience in research on entanglement from spontaneous parametric down-conversion, the main purpose of the present project is to perform a number of sign ificant experiments in the field of QIP with particular emphasis on linear optics quantum computation, long-distance quantum communication and new test of multi-party quantum locality. Within the project, we plan to experimentally investigate the potential application of a photonic logic gate with classical feed-forwardability; we plan to exploit free-space entanglement distribution to perform experimental demonstration of long-distance quantum teleportation and quantum cryptography on the order of ten kilo metre to penetrate the limit of aerosphere; we plan both to exploit multi-qubit code to experimentally investigate the possibility to overcome the decoherence caused by the channel noise and, to exploit entanglement swapping to investigate the possibility to solve the photon loss in the quantum channel; moreover, we also plan to perform a demonstration of high efficiency quantum cryptography with high-dimensional entanglement; and finally we plan to exploit a high-intensity three-photon entanglement source to perform long-distance third-man cryptography, secret sharing and test of quantum nonlocality. The techniques that will be developed in the above experiments will lay the basis for future large scale realizations of linear optical QIP.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences physical sciences quantum physics
- natural sciences computer and information sciences computer security cryptography
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering computer hardware quantum computers
- natural sciences physical sciences optics
- natural sciences physical sciences theoretical physics particle physics photons
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP6-2002-MOBILITY-8
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
HEIDELBERG
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.