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Content archived on 2024-06-18

Quantum Plasmonics

Objective

I propose to unravel the quantum properties of Surface Plasmon Polaritons (SPPs), thanks to an experimental approach new in France and used by only a couple of groups in Europe. This ambitious project I propose will be conducted at the Institut Néel, in Grenoble (France), as the first project I would develop there as a newly appointed permanent CNRS researcher.
SPPs, thanks to their ability to highly confine the electromagnetic field are expected to have applications in quantum optics, computing, and to foster photon-photon interactions at nanometric scales. However, whether they will truly lead to viable applications is controversial at present, because the benefits of SPPs come at the cost of high losses. Very little is known about SPPs in the quantum regime, and my project proposes to fully investigate their potential. The study will use a single photon source using nonlinear processes in a crystal, which produces phonton pairs entangled on the polarisation. The single photons are coupled into single SPPs thanks to a microscopy setup, and to appropriate design of the plasmonic devices. After undergoing the operation performed by the device, the single SPPs are then coupled back into photons and the measurements are performed on these photons. Devices will be produced to generate entanglement on ultrasmall scales and the quality of the entanglement quantified. Experiments will also be conducted under high confinement of the electromagnetic field, which is one of the conditions to reach the most challenging targets of the work: developing SPP-based quantum metrology and produce nanometric single photon switches. Success could lead to the development of novel optical quantum information processing devices of nanometric dimensions.

Fields of science (EuroSciVoc)

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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.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-2013-CIG
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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.

MC-CIG - Support for training and career development of researcher (CIG)

Coordinator

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
EU contribution
€ 100 000,00
Address
RUE MICHEL ANGE 3
75794 PARIS
France

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Region
Ile-de-France Ile-de-France Hauts-de-Seine
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Research Organisations
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Total cost

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.

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