Objective
Recent ten years witness great progress on reducing the loss of mechanical resonators by advanced dissipation engineering techniques, which stimulates creation and manipulation of quantum states of mechanical motion for various precise metrology and quantum physics. Furthermore, the mechanical system has shown the potential to enable crucial applications in connecting or mediating separate superconducting qubits and other quantum systems, and distributing information between them. These applications require another mechanical fundamental building block: phononic waveguides, which allow phononic states traveling along confined channels. To date, the loss of the phononic waveguides remains a major limitation preventing them from various applications, especially those in quantum regime. Employing the dissipation engineering techniques to remarkably reduce their propagation loss will greatly enhance their ability for interconnecting or mediating classical and quantum systems, but this have not been investigated yet.
In UltraTopo, I will apply the dissipation engineering techniques to topological phononic waveguiding systems to reduce their loss. Topological phononic waveguides are extreme compatible with dissipation engineering due to their crystal structure, and they also provide topologically protected backscattering-immune phonon transport that is crucial for building large phononic networks. I aim to reduce the loss of waveguides to be at least 2 orders of magnitude lower than existing best systems. I will also take this advantage to demonstrate classical and quantum interconnection of two superconducting loop gap resonators separated by centimeters. The project will combine my expertise of topological phononic waveguiding, and expertise of dissipation engineering and quantum electro-/optomechanics from the host group. It will offer new schemes for hybrid quantum systems to many groups and also provide me a unique profile at a new frontier in the field of phononic.
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 optics cavity optomechanics
- natural sciences physical sciences quantum physics
- natural sciences physical sciences atomic physics
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering computer hardware quantum computers
- natural sciences physical sciences electromagnetism and electronics superconductivity
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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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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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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) HORIZON-MSCA-2022-PF-01
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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.
1165 KOBENHAVN
Denmark
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.