Active SU(1,1) atom interferometry
Active interferometers use amplifying elements for beam splitting and recombination. We experimentally implement such a device by using spin exchange in a Bose-Einstein condensate. The two interferometry modes are initially empty spin states that get spontaneously populated in the process of paramet...
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| Main Authors: | , , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
1 September 2017
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| In: |
Quantum science and technology
Year: 2017, Volume: 2, Issue: 4 |
| ISSN: | 2058-9565 |
| DOI: | 10.1088/2058-9565/aa802c |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1088/2058-9565/aa802c Verlag, Volltext: http://stacks.iop.org/2058-9565/2/i=4/a=044009 |
| Author Notes: | D. Linnemann, J. Schulz, W. Muessel, P. Kunkel, M. Prüfer, A. Frölian, H. Strobel and M.K. Oberthaler |
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