Atom interferometry at arbitrary orientations and rotation rates

Autor: Quentin d’Armagnac de Castanet, Cyrille Des Cognets, Romain Arguel, Simon Templier, Vincent Jarlaud, Vincent Ménoret, Bruno Desruelle, Philippe Bouyer, Baptiste Battelier

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)

Abstract The exquisite precision of atom interferometers has sparked the interest of a large community for uses ranging from fundamental physics to geodesy and inertial navigation. However, their implementation for onboard applications is still limit

Externí odkaz: https://doaj.org/article/e492fe873e824803a2a8e8e1951fd9e9

Quantitative absorption imaging: The role of incoherent multiple scattering in the saturating regime

Autor: Romain Veyron, Vincent Mancois, Jean-Baptiste Gerent, Guillaume Baclet, Philippe Bouyer, Simon Bernon

Publikováno v: Physical Review Research, Vol 4, Iss 3, p 033033 (2022)

In this paper, we study the modification of coherent scattering processes in dense ensembles. Using absorption imaging, we experimentally demonstrate that the absorption cross section in dense ^{87}Rb cold atom ensembles is reduced, with respect to t

Externí odkaz: https://doaj.org/article/db968e074026418983e99d5c5f5ab294

MaQuIs - Mars Quantum Gravity Mission

Autor: Lisa Wörner, Barend Cornelis Root, Philippe Bouyer, Claus Braxmaier, Dominic Dirkx, Joao Encarnarcao, Ernst Hauber, Hauke Hussmann, Ozgur Karatekin, Alexander Koch, Lee Kumanchik, Federica Migliaccio, Mirko Reguzzoni, Birgit Ritter, Manuel Schilling, Christian Schubert, Cedric Thieulot, Wolf von Klitzing, Olivier Witasse

With MaQuIs we propose a mission to investigate the gravitational field of Mars. Observing the gravitational field over time yields information about the planets tectonic lithoshphere, mass distribution, and composition. Consequently, this mission al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c4a6c12234042ec725f12970b19c36
https://doi.org/10.22541/essoar.167397424.46877056/v1

Technology roadmap for cold-atoms based quantum inertial sensor in space

Autor: Sven Abend, Baptiste Allard, Aidan S. Arnold, Ticijana Ban, Liam Barry, Baptiste Battelier, Ahmad Bawamia, Quentin Beaufils, Simon Bernon, Andrea Bertoldi, Alexis Bonnin, Philippe Bouyer, Alexandre Bresson, Oliver S. Burrow, Benjamin Canuel, Bruno Desruelle, Giannis Drougakis, René Forsberg, Naceur Gaaloul, Alexandre Gauguet, Matthias Gersemann, Paul F. Griffin, Hendrik Heine, Victoria A. Henderson, Waldemar Herr, Simon Kanthak, Markus Krutzik, Maike D. Lachmann, Roland Lammegger, Werner Magnes, Gaetano Mileti, Morgan W. Mitchell, Sergio Mottini, Dimitris Papazoglou, Franck Pereira dos Santos, Achim Peters, Ernst Rasel, Erling Riis, Christian Schubert, Stephan Tobias Seidel, Guglielmo M. Tino, Mathias Van Den Bossche, Wolf von Klitzing, Andreas Wicht, Marcin Witkowski, Nassim Zahzam, Michał Zawada

Publikováno v: AVS Quantum Science
AVS Quantum Science, 2023, 5 (1), pp.019201. ⟨10.1116/5.0098119⟩
Abend, S, Allard, B, Arnold, A S, Ban, T, Barry, L, Battelier, B, Bawamia, A, Beaufils, Q, Bernon, S, Bertoldi, A, Bonnin, A, Bouyer, P, Bresson, A, Burrow, O S, Canuel, B, Desruelle, B, Drougakis, G, Forsberg, R, Gaaloul, N, Gauguet, A, Gersemann, M, Griffin, P F, Heine, H, Henderson, V A, Herr, W, Kanthak, S, Krutzik, M, Lachmann, M D, Lammegger, R, Magnes, W, Mileti, G, Mitchell, M W, Mottini, S, Papazoglou, D, Pereira Dos Santos, F, Peters, A, Rasel, E, Riis, E, Schubert, C, Seidel, S T, Tino, G M, Van Den Bossche, M, Von Klitzing, W, Wicht, A, Witkowski, M, Zahzam, N & Zawada, M 2023, ' Technology roadmap for cold-atoms based quantum inertial sensor in space ', AVS Quantum Science, vol. 5, no. 1, 019201 . https://doi.org/10.1116/5.0098119

International audience; Recent developments in quantum technology have resulted in a new generation of sensors for measuring inertial quantities, such as acceleration and rotation. These sensors can exhibit unprecedented sensitivity and accuracy when

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6ed5d3eae6ae0527acaa0ddc2e17c1
https://doi.org/10.1116/5.0098119

Vectorial quantum sensors

Autor: Philippe Bouyer

Publikováno v: Optical and Quantum Sensing and Precision Metrology II.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98edd9947e54d16403422831a5dcad67
https://doi.org/10.1117/12.2617236