{"citation":{"chicago":"Gustavsson, Mattias, Elmar Haller, Manfred Mark, Johann G Danzl, Gabriel Rojas Kopeinig, and Hanns Nägerl. “Control of Interaction-Induced Dephasing of Bloch Oscillations.” <i>Physical Review Letters</i>. American Physical Society, 2008. <a href=\"https://doi.org/10.1103/PhysRevLett.100.080404\">https://doi.org/10.1103/PhysRevLett.100.080404</a>.","short":"M. Gustavsson, E. Haller, M. Mark, J.G. Danzl, G. Rojas Kopeinig, H. Nägerl, Physical Review Letters 100 (2008).","apa":"Gustavsson, M., Haller, E., Mark, M., Danzl, J. G., Rojas Kopeinig, G., &#38; Nägerl, H. (2008). Control of interaction-induced dephasing of bloch oscillations. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.100.080404\">https://doi.org/10.1103/PhysRevLett.100.080404</a>","ista":"Gustavsson M, Haller E, Mark M, Danzl JG, Rojas Kopeinig G, Nägerl H. 2008. Control of interaction-induced dephasing of bloch oscillations. Physical Review Letters. 100(8).","ama":"Gustavsson M, Haller E, Mark M, Danzl JG, Rojas Kopeinig G, Nägerl H. Control of interaction-induced dephasing of bloch oscillations. <i>Physical Review Letters</i>. 2008;100(8). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.100.080404\">10.1103/PhysRevLett.100.080404</a>","ieee":"M. Gustavsson, E. Haller, M. Mark, J. G. Danzl, G. Rojas Kopeinig, and H. Nägerl, “Control of interaction-induced dephasing of bloch oscillations,” <i>Physical Review Letters</i>, vol. 100, no. 8. American Physical Society, 2008.","mla":"Gustavsson, Mattias, et al. “Control of Interaction-Induced Dephasing of Bloch Oscillations.” <i>Physical Review Letters</i>, vol. 100, no. 8, American Physical Society, 2008, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.100.080404\">10.1103/PhysRevLett.100.080404</a>."},"oa_version":"None","publication":"Physical Review Letters","year":"2008","main_file_link":[{"url":"https://arxiv.org/abs/0710.5083","open_access":"1"}],"volume":100,"acknowledgement":"We thank A. Daley for theoretical support and for help with\r\nsetting  up the  numerical  calculations  and  A. Buchleitner\r\nand  his  group  for  useful  discussions.  We  are  grateful  to\r\nA. Liem and H. Zellmer for valuable assistance in setting\r\nup the 1064 nm fiber amplifier system. We acknowledge\r\ncontributions  by  P.  Unterwaditzer  and  T.  Flir  during  the\r\nearly   stages   of   the   experiment.   We   are   indebted   to\r\nR.  Grimm  for  generous  support  and  gratefully  acknowledge  funding  by  the  Austrian  Ministry  of  Science  and\r\nResearch (BMWF) and the Austrian Science Fund (FWF).","month":"02","type":"journal_article","publist_id":"6353","status":"public","_id":"1036","abstract":[{"text":"We report on the control of interaction-induced dephasing of Bloch oscillations for an atomic Bose-Einstein condensate in an optical lattice. We quantify the dephasing in terms of the width of the quasimomentum distribution and measure its dependence on time for different interaction strengths which we control by means of a Feshbach resonance. For minimal interaction, the dephasing time is increased from a few to more than 20 thousand Bloch oscillation periods, allowing us to realize a BEC-based atom interferometer in the noninteracting limit.","lang":"eng"}],"extern":"1","date_updated":"2021-01-12T06:47:49Z","article_processing_charge":"No","author":[{"full_name":"Gustavsson, Mattias","first_name":"Mattias","last_name":"Gustavsson"},{"last_name":"Haller","first_name":"Elmar","full_name":"Haller, Elmar"},{"first_name":"Manfred","full_name":"Mark, Manfred","last_name":"Mark"},{"full_name":"Danzl, Johann G","first_name":"Johann G","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8559-3973","last_name":"Danzl"},{"full_name":"Rojas Kopeinig, Gabriel","first_name":"Gabriel","last_name":"Rojas Kopeinig"},{"last_name":"Nägerl","first_name":"Hanns","full_name":"Nägerl, Hanns"}],"publication_status":"published","day":"28","title":"Control of interaction-induced dephasing of bloch oscillations","publisher":"American Physical Society","intvolume":"       100","doi":"10.1103/PhysRevLett.100.080404","external_id":{"arxiv":["0710.5083"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:49:48Z","issue":"8","language":[{"iso":"eng"}],"date_published":"2008-02-28T00:00:00Z","oa":1}