Erlangen Graduate School in Advanced Optical Technologies (SAOT), 91058 Erlangen, Germany
- Martin Wimmer
Institute of Solid State Theory and Optics, Abbe Center of Photonics, Friedrich Schiller University Jena, Max-Wien-Platz 1, 07743 Jena, Germany
- Martin Wimmer &
- Ulf Peschel
INO-CNR BEC Center and Department of Physics, University of Trento, via Sommarive 14, 38123 Povo, Italy
- Hannah M. Price &
- Iacopo Carusotto
M.W. performed the experiments; all authors contributed to the theoretical background and the interpretation of the measurement.
Competing financial interests
The authors declare no competing financial interests.
Hannah M. Price