Cover Image

Saved in:
Bibliographic Details
Main Authors: Gaaloul, Naceur, Ahlers, Holger, Badurina, Leonardo, Bassi, Angelo, Battelier, Baptiste, Beaufils, Quentin, Bongs, Kai, Bouyer, Philippe, Braxmaier, Claus, Buchmueller, Oliver, Carlesso, Matteo, Charron, Eric, Chiofalo, Maria Luisa, Corgier, Robin, Donadi, Sandro, Droz, Fabien, Ellis, John, Estève, Frédéric, Giese, Enno, Grosse, Jens, Hees, Aurélien, Hensel, Thomas A., Herr, Waldemar, Jetzer, Philippe, Kleinsteinberg, Gina, Klempt, Carsten, Lecomte, Steve, Lopes, Louise, Loriani, Sina, Martín, Victor, Métris, Gilles, Müller, Gabriel, Nofrarias, Miquel, Santos, Franck Pereira Dos, Rasel, Ernst M., Salter, Mike, Schlippert, Dennis, Schubert, Christian, Schuldt, Thilo, Sopuerta, Carlos F., Struckmann, Christian, Tino, Guglielmo M., Valenzuela, Tristan, von Klitzing, Wolf, Wörner, Lisa, Yu, Nan, Zelan, Martin, Wolf, Peter
Format: Preprint
Published: 2022
Subjects:
Space Physics
General Relativity and Quantum Cosmology
High Energy Physics - Experiment
High Energy Physics - Phenomenology
Quantum Physics
Online Access:https://arxiv.org/abs/2211.15412
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • Space-borne quantum technologies, particularly those based on atom interferometry, are heralding a new era of strategic and robust space exploration. The unique conditions of space, characterized by low noise and low gravity environments, open up diverse possibilities for applications ranging from precise time and frequency transfer to Earth Observation and the search of new Physics. In this paper, we summarise the M-class mission proposal in response to the 2022 call in ESA's science program: Space-Time Explorer and Quantum Equivalence Principle Space Test (STE-QUEST). It consists in a satellite mission featuring a dual-species atom interferometer operating over extended durations. This mission aims to tackle three of the most fundamental questions in Physics: (i) testing the universality of free fall with an accuracy better than one part in $10^{-17}$, (ii) exploring various forms of Ultra-Light Dark Matter, and (iii) scrutinizing the foundations of Quantum Mechanics.

Similar Items