Exploring nonclassical states of center-of-mass mechanical motion with superconducting magneto- and levitomechanics

Project Information

SuperMeQ

Grant agreement ID: 101080143

DOI

10.3030/101080143

EC signature date 18 August 2022

Start date 1 October 2022

End date 30 September 2026

Funded under

• Digital, Industry and Space

Total cost

€ 2 988 644,00

EU contribution

€ 2 988 644,00

Coordinated by

CHALMERS TEKNISKA HOGSKOLA AB
Sweden

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (3)

First report on work package progress and milestone M4.1
DEC plan

Dissemination, communication and exploitation plan

First Report on work package progress and milestone M3.1

First Report on work package progress and milestone M3.1 (month 12)

Data Management Plan (1)

Data management plan

Websites, patent fillings, videos etc. (1)

Website

Website available via internet

Publications

Peer reviewed articles (10)

Modeling magnetically levitated superconducting ellipsoids, cylinders, and cuboids for quantum magnetomechanics

Author(s): Natanael Bort-Soldevila, Jaume Cunill-Subiranas, Nuria Del-Valle, Witlef Wieczorek, Gerard Higgins, Michael Trupke, Carles Navau
Published in: Physical Review Research, Issue 6, 2024, ISSN 2643-1564
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.6.043046

Magnetic flux threading a planar holed superconductor

Author(s): Jaume Cunill-Subiranas, Natanael Bort-Soldevila, Nuria Del-Valle, Carles Navau
Published in: Physical Review B, Issue 111, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVB.111.174530

High-Q magnetic levitation and control of superconducting microspheres at millikelvin temperatures

Author(s): Hofer, J.; Gross, R.; Higgins, G.; Huebl, H.; Kieler, O. F.; Kleiner, R.; Koelle, D.; Schmidt, P.; Slater, J. A.; Trupke, M.; Uhl, K.; Weimann, T.; Wieczorek, W.; Aspelmeyer, M.
Published in: Physical Review Letters, Issue 131, 043603 (2023), 2023, ISSN 1079-7114
Publisher: APS
DOI: 10.48550/arxiv.2211.06289

Kerr Enhanced Backaction Cooling in Magnetomechanics

Author(s): D. Zoepfl; M. L. Juan; N. Diaz-Naufal; C. M. F. Schneider; L. F. Deeg; A. Sharafiev; A. Metelmann; G. Kirchmair
Published in: Phys. Rev. Lett., Issue 130, 033601 (2023), 2023, ISSN 1079-7114
Publisher: APS
DOI: 10.48550/arXiv.2202.13228

Remote sensing of a levitated superconductor with a flux-tunable microwave cavity

Author(s): Philip Schmidt, Remi Claessen, Gerard Higgins, Joachim Hofer, Jannek J. Hansen, Peter Asenbaum, Martin Zemlicka, Kevin Uhl, Reinhold Kleiner, Rudolf Gross, Hans Huebl, Michael Trupke, Markus Aspelmeyer
Published in: Physical Review Applied, Issue 22, 2024, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVAPPLIED.22.014078

Optomechanical backaction in the bistable regime

Author(s): L. F. Deeg, D. Zoepfl, N. Diaz-Naufal, M. L. Juan, A. Metelmann, G. Kirchmair
Published in: Physical Review Applied, Issue 23, 2025, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVAPPLIED.23.014082

Kerr-enhanced optomechanical cooling in the unresolved-sideband regime

Author(s): N. Diaz-Naufal, L. Deeg, D. Zoepfl, C. M. F. Schneider, M. L. Juan, G. Kirchmair, A. Metelmann
Published in: Physical Review A, Issue 111, 2025, ISSN 2469-9926
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.053505

Superconducting flip-chip devices using indium microspheres on Au-passivated Nb or NbN as under-bump metallization layer

Author(s): Achintya Paradkar, Paul Nicaise, Karim Dakroury, Fabian Resare, Witlef Wieczorek
Published in: Applied Physics Letters, Issue 126, 2025, ISSN 0003-6951
Publisher: AIP Publishing
DOI: 10.1063/5.0235266

Superconducting Microsphere Magnetically Levitated in an Anharmonic Potential with Integrated Magnetic Readout

Author(s): Martí Gutierrez Latorre; Gerard Higgins; Achintya Paradkar; Thilo Bauch; Witlef Wieczorek
Published in: Physical Review Applied, Issue 19, 054047 (2023), 2023, ISSN 1079-7114
Publisher: ASP
DOI: 10.48550/arxiv.2210.13451

Surface acoustic wave resonators on thin film piezoelectric substrates in the quantum regime

Author(s): Thomas Luschmann; Alexander Jung; Stephan Geprägs; Franz X Haslbeck; Achim Marx; Stefan Filipp; Simon Gröblacher; Rudolf Gross; Hans Huebl
Published in: Materials for Quantum Technology, Issue Vol 3, Iss 2, p 021001 (2023), 2023, ISSN 2633-4356
Publisher: IOP
DOI: 10.48550/arxiv.2301.11213

Other (1)

Remote sensing of a levitated superconductor with a flux-tunable microwave cavity

Author(s): Philip Schmidt, Remi Claessen, Gerard Higgins, Joachim Hofer, Jannek J. Hansen, Peter Asenbaum, Kevin Uhl, Reinhold Kleiner, Rudolf Gross, Hans Huebl, Michael Trupke, Markus Aspelmeyer
Published in: arXiv preprint, Issue 2401.08854, 2024, ISSN 2331-8422
Publisher: arXiv
DOI: 10.48550/arXiv.2401.08854