Instability and control of a periodically driven Bose-Einstein condensate
| dc.contributor.author | Creffield, Charles | |
| dc.date.accessioned | 2023-06-20T03:58:03Z | |
| dc.date.available | 2023-06-20T03:58:03Z | |
| dc.date.issued | 2009-06 | |
| dc.description | ©2009 The American Physical Society. The author was supported by the Ramón y Cajal program of the Spanish MCINN. | |
| dc.description.abstract | We investigate the dynamics of a Bose-Einstein condensate held in an optical lattice under the influence of a strong periodic driving potential. Studying the mean-field version of the Bose- Hubbard model reveals that the condensate becomes dynamically unstable when the effective intersite tunneling becomes negative. We further show how controlling the sign of the tunneling can be used to manage the dispersion of an atomic wave packet. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | MICINN (Spain) | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/33104 | |
| dc.identifier.doi | 10.1103/PhysRevA.79.063612 | |
| dc.identifier.issn | 1050-2947 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1103/PhysRevA.79.063612 | |
| dc.identifier.relatedurl | http://journals.aps.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/44738 | |
| dc.issue.number | 6 | |
| dc.journal.title | Physical review A | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.projectID | Ramón y Cajal program | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Optical lattice | |
| dc.subject.ucm | Física de materiales | |
| dc.subject.ucm | Física del estado sólido | |
| dc.subject.unesco | 2211 Física del Estado Sólido | |
| dc.title | Instability and control of a periodically driven Bose-Einstein condensate | |
| dc.type | journal article | |
| dc.volume.number | 79 | |
| dcterms.references | [1] F. Grossmann, T. Dittrich, P. Jung, and P. Hänggi, Phys. Rev. Lett. 67, 516 1991. [2] D. H. Dunlap and V. M. Kenkre, Phys. Rev. B 34, 3625 1986. [3] A. Eckardt, C. Weiss, and M. Holthaus, Phys. Rev. Lett. 95, 260404 2005; C. E. Creffield and . S. Monteiro, ibid. 96, 210403 2006. [4] H. Lignier, C. Sias, D. Ciampini, Y. Singh, A. Zenesini, O. Morsch, and E. Arimondo, Phys. Rev. Lett. 99, 220403 2007. [5] E. Kierig, U. Schnorrberger, A. Schietinger, J. Tomkovic, and M. K. Oberthaler, Phys. Rev. Lett. 100, 190405 2008. [6] C. E. Creffield, Phys. Rev. Lett. 99, 110501 2007. [7] B. Wu and Q. Niu, Phys. Rev. A 64, 061603 R 2001. [8] S. Burger, F. S. Cataliotti, C. Fort, F. Minardi, M. Inguscio, M. L. Chiofalo, and M. P. Tosi, Phys. Rev. Lett. 86, 4447 2001. [9] L. Fallani, L. De Sarlo, J. E. Lye, M. Modugno, R. Saers, C. Fort, and M. Inguscio, Phys. Rev. Lett. 93, 140406 2004. [10] M. Cristiani, O. Morsch, N. Malossi, M. Jona-Lasinio, M. Anderlini, E. Courtade, and E. Arimondo, Opt. Express 12, 4 2004. [11] Y. Zheng, M. Khstrun, and J. Javanainen, Phys. Rev. Lett. 93, 230401 2004. [12] B. Eiermann, P. Treutlein, Th. Anker, M. Albiez, M. Taglieber, K.-P. Marzlin, and M. K. Oberthaler, Phys. Rev. Lett. 91, 060402 2003; L. Fallani, F. S. Cataliotti, J. Catani, C. Fort, M. Modugno, M. Zawada, and M. Inguscio, ibid. 91, 240405 2003. [13] D. Jaksch, C. Bruder, J. I. Cirac, C. W. Gardiner, and P. Zoller, Phys. Rev. Lett. 81, 3108 1998. [14] O. Morsch, J. H. Müller, M. Cristiani, D. Ciampini, and E. Arimondo, Phys. Rev. Lett. 87, 140402 2001. [15] M. Holthaus, Phys. Rev. Lett. 69, 351 1992. [16] Y. Castin and R. Dum, Phys. Rev. Lett. 79, 3553 1997. [17] B. Wu and Q. Niu, New J. Phys. 5, 104 2003. [18] C. J. Pethick and H. Smith, Bose-Einstein Condensation in Dilute Gases Cambridge University Press, Cambridge, 2002. [19] C. E. Creffield and F. Sols, Phys. Rev. Lett. 100, 250402 2008. [20] C. E. Creffield unpublished. | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 3b58cb19-3165-4b80-a65d-1e03b90ebf64 | |
| relation.isAuthorOfPublication.latestForDiscovery | 3b58cb19-3165-4b80-a65d-1e03b90ebf64 |
Download
Original bundle
1 - 1 of 1
