Analogue simulation of gravitational waves in a 3+1-dimensional Bose-Einstein condensate

Funding

The authors thank Joel Lindkvist and David Edward Bruschi for helpful discussion and comments. D. H. acknowledges funding from the Vienna Doctoral Program on Complex Quantum Systems (CoQuS) under the Austrian Science Fund (FWF) project code W 1210-N25. T. B. acknowledges funding from CONACYT under project code 261699/359033. D. R. thanks the Alexander von Humboldt Foundation for supporting his research with their Feodor Lynen Fellowship. R. H. and I. F. would like to acknowledge that this project wasmade possible through the support of the grant "Leaps in cosmology: gravitational wave detection with quantum systems" (Grant No. 58745) from the John Templeton Foundation. The opinions expressed in this publication are those of the authors and do not necessarily reflect the views of the John Templeton Foundation.