Adam Abdalla, Technische Universität Darmstadt
Mahiro Abe, Stanford University
Sven Abend, Leibniz Universität Hannover, Institut für Quantenoptik
Mouine Abidi, Leibniz Universität Hannover, Institut für Quantenoptik
Monika Aidelsburger, Max Planck Institute of Quantum Optics
Ashkan Alibabaei, Leibniz Universität Hannover, Institut für Quantenoptik
Baptiste Allard, Université Toulouse III - Paul Sabatier
John Antoniadis, Foundation for Research and Technology-Hellas (FORTH)
Gianluigi Arduini, Organisation Européenne pour la Recherche Nucléaire
Nadja Augst, Deutsches Zentrum für Luft- und Raumfahrt (DLR)
Philippos Balamatsias, Foundation for Research and Technology-Hellas (FORTH)
Antun Balaž, University of Belgrade
Hannah Banks, Faculty of Mathematics
Rachel L. Barcklay, Stanford University
Michele Barone, Institute of Nuclear and Particle Physics
Michele Barsanti, Università di Pisa
Mark G. Bason, RAL Space
Angelo Bassi, Università degli Studi di Trieste
Jean Baptiste Bayle, University of Glasgow
Charles F.A. Baynham, Imperial College London
Quentin Beaufils, L'Observatoire de Paris
Sélyan Beldjoudi, Université Toulouse III - Paul Sabatier
Aleksandar Belić, University of Belgrade
Shayne Bennetts, Van der Waals-Zeeman Institute
Jose Bernabeu, Universitat de València
Andrea Bertoldi, Laboratoire Photonique, Numérique, Nanosciences
Clara Bigard, Université Toulouse III - Paul Sabatier
N. P. Bigelow, University of Rochester Institute of Optics
Nathan Lundblad, Bates CollegeFollow
et al.

Publication Title

EPJ Quantum Technology

Document Type

Article

Department or Program

Physics and Astronomy

Publication Date

4-3-2025

Abstract

This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Workshop provides a comprehensive overview of our meeting held in London in April 2024 (Second Terrestrial Very-Long-Baseline Atom Interferometry Workshop, Imperial College, April 2024), building on the initial discussions during the inaugural workshop held at CERN in March 2023 (First Terrestrial Very-Long-Baseline Atom Interferometry Workshop, CERN, March 2023). Like the summary of the first workshop (Abend et al. in AVS Quantum Sci. 6:024701, 2024), this document records a critical milestone for the international atom interferometry community. It documents our concerted efforts to evaluate progress, address emerging challenges, and refine strategic directions for future large-scale atom interferometry projects. Our commitment to collaboration is manifested by the integration of diverse expertise and the coordination of international resources, all aimed at advancing the frontiers of atom interferometry physics and technology, as set out in a Memorandum of Understanding signed by over 50 institutions (Memorandum of Understanding for the Terrestrial Very Long Baseline Atom Interferometer Study).

Copyright Note

© The Author(s) 2025. Open Access This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License

Required Publisher's Statement

The version of record of this article, first published in EPJ Quantum Technology, is available online at the publisher’s website: https://doi.org/10.1140/epjqt/s40507-025-00344-3

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