Search Results - "Ahlers, Holger"
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Twin-lattice atom interferometry
Published in Nature communications (05-05-2021)“…Inertial sensors based on cold atoms have great potential for navigation, geodesy, or fundamental physics. Similar to the Sagnac effect, their sensitivity…”
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2
Space-borne Bose–Einstein condensation for precision interferometry
Published in Nature (London) (01-10-2018)“…Owing to the low-gravity conditions in space, space-borne laboratories enable experiments with extended free-fall times. Because Bose–Einstein condensates have…”
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3
Universal atom interferometer simulation of elastic scattering processes
Published in Scientific reports (17-12-2020)“…In this article, we introduce a universal simulation framework covering all regimes of matter-wave light-pulse elastic scattering. Applied to atom…”
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4
Ultracold atom interferometry in space
Published in Nature communications (26-02-2021)“…Bose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave…”
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5
Interacting quantum mixtures for precision atom interferometry
Published in New journal of physics (01-12-2020)“…We present a source engineering concept for a binary quantum mixture suitable as input for differential, precision atom interferometry with drift times of…”
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6
A space-based quantum gas laboratory at picokelvin energy scales
Published in Nature communications (22-12-2022)“…Ultracold quantum gases are ideal sources for high-precision space-borne sensing as proposed for Earth observation, relativistic geodesy and tests of…”
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7
A high-flux BEC source for mobile atom interferometers
Published in New journal of physics (01-06-2015)“…Quantum sensors based on coherent matter-waves are precise measurement devices whose ultimate accuracy is achieved with Bose-Einstein condensates (BECs) in…”
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Pathfinder experiments with atom interferometry in the Cold Atom Lab onboard the International Space Station
Published in Nature communications (13-08-2024)“…Deployment of ultracold atom interferometers (AI) into space will capitalize on quantum advantages and the extended freefall of persistent microgravity to…”
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Erratum: A high-flux BEC source for mobile atom interferometers (2015 New J. Phys. 17 065001)
Published in New journal of physics (09-07-2015)Get full text
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Interferometry of Atomic Matter Waves in the Cold Atom Lab onboard the International Space Station
Published in Nature communications (2024)“…Ultracold atomic gases hold unique promise for space science by capitalizing on quantum advantages and extended freefall, afforded in a microgravity…”
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11
Design of a dual species atom interferometer for space
Published in Experimental astronomy (01-06-2015)“…Atom interferometers have a multitude of proposed applications in space including precise measurements of the Earth’s gravitational field, in navigation &…”
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Principal Component Analysis for Spatial Phase Reconstruction in Atom Interferometry
Published 08-05-2024“…Atom interferometers are sensitive to a wide range of forces by encoding their signals in interference patterns of matter waves. To estimate the magnitude of…”
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Degenerate Quantum Gases in Microgravity
Published in Microgravity science and technology (01-06-2011)“…Clouds of ultra-cold atoms and especially Bose–Einstein condensates (BEC) provide a source for coherent matter-waves in numerous earth bound experiments…”
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Interferometry of Atomic Matter Waves in the Cold Atom Lab onboard the International Space Station
Published 22-02-2024“…Ultracold atomic gases hold unique promise for space science by capitalizing on quantum advantages and extended freefall, afforded in a microgravity…”
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15
A space-based quantum gas laboratory at picokelvin energy scales
Published 13-09-2022“…Nature Communications 13, 7889 (2022) Ultracold quantum gases are ideal sources for high-precision space-borne sensing as proposed for Earth observation,…”
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16
Universal Atom Interferometer Simulator -- Elastic Scattering Processes
Published 10-07-2020“…Sci Rep 10, 22120 (2020) In this article, we introduce a universal simulator covering all regimes of matter wave light-pulse elastic scattering. Applied to…”
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17
Interacting quantum mixtures for precision atom interferometry
Published 09-07-2020“…New Journal of Physics 22, 123008 (2020) We present a source engineering concept for a binary quantum mixture suitable as input for differential, precision…”
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18
Precision inertial sensing with quantum gases
Published 14-09-2020“…Quantum sensors based on light-pulse atom interferometers allow for high-precision measurements of inertial and electromagnetic forces such as the accurate…”
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19
Twin-lattice atom interferometry
Published 28-08-2020“…Nature Communications 12, 2544 (2021) Inertial sensors based on cold atoms have great potential for navigation, geodesy, or fundamental physics. Similar to the…”
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STE-QUEST: Space Time Explorer and QUantum Equivalence principle Space Test
Published 28-11-2022“…An M-class mission proposal in response to the 2021 call in ESA's science programme with a broad range of objectives in fundamental physics, which include…”
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