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Gersemann, Matthias and Gebbe, Martina and Abend, Sven and Schubert, Christian and Rasel, Ernst (2020) Differential interferometry using a Bose-Einstein condensate. European Physical Journal D, 74, p. 203. Springer. doi: 10.1140/epjd/e2020-10417-8. ISSN 1434-6060.
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Official URL: https://link.springer.com/article/10.1140/epjd/e2020-10417-8
Abstract
Out of a single Bose-Einstein condensate (BEC), we create two simultaneous interferometers, as employed for the differentiation between rotations and accelerations. Our method exploits the precise motion control of BECs combined with the precise momentum transfer by double Bragg diffraction for interferometry. In this way, the scheme avoids the complexity of two BEC sources and can be readily extended to a six-axis quantum inertial measurement unit.
| Item URL in elib: | https://elib.dlr.de/143570/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | Differential interferometry using a Bose-Einstein condensate | ||||||||||||||||||||||||
| Authors: |
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| Date: | 1 October 2020 | ||||||||||||||||||||||||
| Journal or Publication Title: | European Physical Journal D | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| Volume: | 74 | ||||||||||||||||||||||||
| DOI: | 10.1140/epjd/e2020-10417-8 | ||||||||||||||||||||||||
| Page Range: | p. 203 | ||||||||||||||||||||||||
| Publisher: | Springer | ||||||||||||||||||||||||
| Series Name: | Topical Issue: Quantum Technologies for Gravitational Physics | ||||||||||||||||||||||||
| ISSN: | 1434-6060 | ||||||||||||||||||||||||
| Status: | Accepted | ||||||||||||||||||||||||
| Keywords: | matter-wave interferometry, atom interferometer, quantum optics | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | Communication, Navigation, Quantum Technology | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R KNQ - Communication, Navigation, Quantum Technology | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Atomic interferometric sensor technology | ||||||||||||||||||||||||
| Location: | Hannover | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for Satellite Geodesy and Inertial Sensing > Quantum Sensing | ||||||||||||||||||||||||
| Deposited By: | Schubert, Christian | ||||||||||||||||||||||||
| Deposited On: | 30 Nov 2021 20:52 | ||||||||||||||||||||||||
| Last Modified: | 30 Nov 2021 20:52 |
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