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  Optomechanical resonator-enhanced atom interferometry

Richardson, L. L., Nath, D., Rajagopalan, A., Albers, H., Meiners, C., Schubert, C., et al. (2020). Optomechanical resonator-enhanced atom interferometry. Communications Physics, 3: 208. doi:10.1038/s42005-020-00473-4.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0007-8100-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0007-8104-2
Genre: Journal Article

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 Creators:
Richardson, L. L., Author
Nath, D., Author
Rajagopalan, A., Author
Albers, H., Author
Meiners, C., Author
Schubert, C., Author
Tell, D., Author
Wodey, E., Author
Abend, S., Author
Gersemann, M., Author
Ertmer, W., Author
Rasel, E. M., Author
Schlippert, D., Author
Mehmet, M.1, Author              
Kumanchik, L., Author
Colmenero, L., Author
Spannagel, R., Author
Braxmaier, C., Author
Guzman, F., Author
Affiliations:
1Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24010              

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Free keywords: Physics, Optics, physics.optics, Physics, Atomic Physics, physics.atom-ph, Physics, Instrumentation and Detectors, physics.ins-det,Quantum Physics, quant-ph
 Abstract: Matter-wave interferometry and spectroscopy of optomechanical resonators offer complementary advantages. Interferometry with cold atoms is employed for accurate and long-term stable measurements, yet it is challenged by its dynamic range and cyclic acquisition. Spectroscopy of optomechanical resonators features continuous signals with large dynamic range, however it is generally subject to drifts. In this work, we combine the advantages of both devices. Measuring the motion of a mirror and matter waves interferometrically with respect to a joint reference allows us to operate an atomic gravimeter in a seismically noisy environment otherwise inhibiting readout of its phase. Our method is applicable to a variety of quantum sensors and shows large potential for improvements of both elements by quantum engineering.

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 Dates: 2019-02-072020-09-242020-11-13
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: arXiv: 1902.02867
DOI: 10.1038/s42005-020-00473-4
 Degree: -

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Title: Communications Physics
Source Genre: Journal
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Publ. Info: London : Nature Publishing Group
Pages: - Volume / Issue: 3 Sequence Number: 208 Start / End Page: - Identifier: ISSN: 2399-3650
CoNE: https://pure.mpg.de/cone/journals/resource/2399-3650