Objective
Interferometry is a universal, precision metrology tool. Matter wave interferometers have been developed over the last decades and are now used as gravimeters for prospecting and geoscience and in fundamental studies, i.e. of quantum coherence, gravitational constant measurements and dielectric response. Research is ongoing for use as accelerometers for long distance, under-water navigation and for dark matter and gravitational field exploration in space. Monolithic interferometers, where diffraction slabs are cut into a single crystal, are particularly attractive in the latter contexts due to their unsurpassed thermal and mechanical stability. However, up till now no monolithic interferometers for atoms have been realised, because atoms cannot penetrate the diffraction slabs. This project presents a completely new idea: A reflective monolithic atom interferometer with reflective slabs cut into a silicon monolith. Two configurations are considered: i) Surface Diffraction: Scattering at the intermolecular potential of Si(111)-H(1x1) (can be used with light atom beams only) and ii) Quantum diffraction: scattering at the dispersion potential from a blazed grating (can be used with all atom beams). The aim of this project is to provide a theoretical model of the new interferometer based on realistic experimental conditions and use the model to evaluate the new instrument for dark matter/gravitational waves exploration, prospecting and navigation applications. The project connects interdisciplinary expertise - the applicant Dr. Fiedler, expert on the theoretical description of matter-wave optical devices, Prof. Holst, expert on matter wave instrumentation, machine learning expert, Ass. Prof. Parviainen and theoretical particle physicist Prof. Kersten. The applicant will learn machine learning techniques, while improving several transferable skills, including scientific and grant application writing, open data and research management and science communication skills.
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 theoretical physics particle physics
- natural sciences physical sciences astronomy observational astronomy gravitational waves
- natural sciences physical sciences astronomy astrophysics dark matter
- natural sciences chemical sciences inorganic chemistry metalloids
- natural sciences computer and information sciences artificial intelligence machine learning
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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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.
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.
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.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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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.
(opens in new window) H2020-MSCA-IF-2020
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
5020 Bergen
Norway
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.