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Roura, Albert (2020) Fundamental physics applications of atom interferometry. Theoretical Particle Physics & Cosmology Seminar, King's College London, 2020-11-09, London, UK.
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Abstract
Quantum sensors based on atom interferometry have demonstrated a great potential as high-precision inertial sensors, in metrological applications and in fundamental physics measurements. In this talk I will explain how they can be exploited for accurate measurements of the fine-structure constant and the gravitational constant G, tests of the equivalence principle in the quantum regime, and direct searches of dark energy and ultralight dark-matter fields. Key aspects for attaining the required sensitivities will be discussed.
| Item URL in elib: | https://elib.dlr.de/205616/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | Fundamental physics applications of atom interferometry | ||||||||
| Authors: |
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| Date: | 9 November 2020 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | cold atoms, atom interferometry, atomic clocks, fundamental physics, dark energy, dark matter, gravitational measurements, tests of general relativity | ||||||||
| Event Title: | Theoretical Particle Physics & Cosmology Seminar, King's College London | ||||||||
| Event Location: | London, UK | ||||||||
| Event Type: | Other | ||||||||
| Event Date: | 9 November 2020 | ||||||||
| Organizer: | King's College London | ||||||||
| 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 - Project Q-GRAV – Interface quantum and gravitation | ||||||||
| Location: | Ulm | ||||||||
| Institutes and Institutions: | Institute of Quantum Technologies > Theoretical Quantum Physics | ||||||||
| Deposited By: | Roura, Dr. Albert | ||||||||
| Deposited On: | 31 Jul 2024 16:00 | ||||||||
| Last Modified: | 09 Jun 2026 21:00 |
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