Community Workshop on Cold Atoms in Space
The purpose of this community workshop is to discuss options for a quantum technology development programme coordinated at the Europe-wide level and to develop a community roadmap and milestones to demonstrate the readiness of cold atom technologies in space, as proposed in the Voyage 2050 recommendations [0], and in synergy with EU programmes.
This event will bring together the cold atom, astrophysics, cosmology, fundamental physics, and earth observation communities to shape this development programme.
This community workshop will build upon one organised two years ago [1], which also reviewed the cold atom experiment landscape for space. Subsequently, several White Papers were submitted [2-8] in response to the Voyage 2050 call, which outlined possible ultimate goals and reviewed experiments and technical developments underway that could help pave a way towards these goals.
One of the main goals of this workshop is to assemble a Community Roadmap that is supported by the cold atom community and the potential user communities interested in its science goals. This Community Roadmap will outline technological milestones as well as refine interim and long-term scientific goals.
We encourage participation and input from the European Space Agency and related national space agencies for this event.
References:
[0]Voyage 2050 Senior Committee Recommendations
[2]White Paper Buchmueller et al. // AEDGE Publication
[3]White Paper Wolf et al. // Wolf et al. arXiv
[5]White Paper Tartaglia et al.
[6]White Paper Schneider et al.
Workshop Organisers [Initial list, to be completed]:
Angelo Bassi, University of Trieste, Italy
Kai Bongs, University of Birmingham, UK
Philippe Bouyer, CNRS, Institut d’Optique, France
Oliver Buchmueller, Imperial College London, UK
Luigi Cacciapuoti, European Space Agency
Marilù Chiofalo, University of Pisa and INFN Pisa, Italy
Albert De Roeck, CERN, Geneva, Switzerland, and University of Antwerp, Belgium
Michael Doser, CERN, Geneva, Switzerland
John Ellis, King’s College London, UK
Rene Forsberg, DTU Space, Denmark
Thomas Lévèque, Centre National d’Etudes Spatiales, France
Christian Lisdat, Physikalisch-Technische Bundesanstalt, Germany
Federica Migliaccio, DICA, Politecnico di Milano, Italy
Ernst Rasel, Leibniz Universität Hannover, Germany
Stephan Schiller, Heinrich-Heine-Universität Düsseldorf, Germany
Christian Schubert, Leibniz Universität Hannover, Germany
Carla Signorini, INFN Pisa, Italy
Guglielmo Tino, Università di Firenze and LENS, Italy
Wolf von Klitzing, IESL-FORTH, Greece
Peter Wolf, CNRS, Observatoire de Paris-PSL, Paris, France
UPDATE: 22/08/2021
Adding letter and list of registered co-signatories of the community letter to ESA’s Director of Science, Guenther Hasinger.
This workshop follows the submission of a community letter, which outlined the intention to organise a community workshop is to discuss options for a quantum technology development programme coordinated at the Europe-wide level.
Link to copy of Community Letter to ESA’s Director of Science, Guenther Hasinger.
Link to registered Co-signatories
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09:00
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10:10
Workshop Introduction
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09:10
Senior Committee Recommendations for Voyage 2050 30mSpeaker: Mike Cruise
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09:40
ESA Perspective on Cold Atoms in Space 30mSpeaker: Olivier Carraz
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10:10
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11:00
Voyage2050 White Paper Reviews
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10:10
Exploring the Foundations of the Physical Universe with Space Tests of the Equivalence Principle 10mSpeaker: Peter Wolf
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10:20
AEDGE: Atomic Experiment for Dark Matter and Gravity Exploration 10mSpeaker: John Ellis
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10:40
The Missing Link in Gravitational-Wave Astronomy 10mSpeaker: Shimon Kolkowitz
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10:10
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11:00
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12:30
Atomic Clock Reviews
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11:00
Space Clock Projects China 15mSpeaker: Yu-Ao Chen
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11:45
Atomic Clocks for SI Second Redefinition 15mSpeaker: Helen Margolis
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11:00
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12:30
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13:00
Break with Virtual Breakout Rooms for Discussion
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13:00
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14:30
Earth Observation Reviews
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13:00
User requirements as a basis for a future quantum space gravimetry mission 15mSpeaker: Federica Migliaccio
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13:15
Methods for atom interferometry in space in the context of earth observation 15mSpeaker: Christian Schubert
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13:30
Quantum space gravimetry at European Commission 15mSpeaker: Frederic Domps
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13:45
Earth Observation: ESA perspective 15mSpeaker: Olivier Carraz
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13:00
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14:30
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15:00
Break with Virtual Breakout Rooms for Discussion
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15:00
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16:30
Fundamental Science Review
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15:15
Atom interferometry for testing the equivalence principle in space 20mSpeaker: Naceur Gaaloul
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15:30
Dark Matter and Gravitational Waves 20mSpeaker: Oliver Buchmueller
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16:30
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17:00
Break with Virtual Breakout Rooms for Discussion
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09:00
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10:10
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09:00
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10:30
Towards a Community Roadmap: Review of Pathfinders on Earth and in Space
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09:00
Large Scale Strontium Pathfinder Projects 20mSpeaker: Richard Hobson
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09:20
Large Scale Rubidium Pathfinder Projects 20mSpeaker: Benjamin Canuel
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09:00
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10:30
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11:00
Break with Virtual Breakout Rooms for Discussion
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11:00
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12:45
Towards a Community Roadmap: Space Agency Perspectives
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11:45
CNES 15mSpeaker: Thomas Leveque
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12:45
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13:15
Break with Virtual Breakout Rooms for Discussion
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14:45
Community Roadmap Discussion
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13:15
Report from Atomic Clocks Breakout Sessions 10mSpeaker: Christian Lisdat
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13:25
Report from Earth Observation Breakout Sessions 10mSpeaker: Federica Migliaccio, Rene Forseberg
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13:45
Report from General Perspectives Breakout Sessions 10mSpeaker: Marilù Chiofalo, Rosa Poggiani
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13:55
Discussion 30mSpeaker: ALL
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13:15
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15:00
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16:00
Community Roadmap Writeup [closed session]
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09:00
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10:30