Quantum control and entanglement using periodic driving fields
| dc.contributor.author | Creffield, Charles | |
| dc.date.accessioned | 2023-06-20T11:00:03Z | |
| dc.date.available | 2023-06-20T11:00:03Z | |
| dc.date.issued | 2007-08-14 | |
| dc.description | ©2007 The American Physical Society. This research was supported by the EPSRC. The author acknowledges the hospitality of the University of Edinburgh where this work was completed, and thanks Sougato Bose for stimulating conversations. | |
| dc.description.abstract | We propose a scheme for producing directed motion in a lattice system by applying a periodic driving potential. By controlling the dynamics by means of the effect known as coherent destruction of tunneling, we demonstrate a novel ratchetlike effect that enables particles to be coherently manipulated and steered without requiring local control. Entanglement between particles can also be controllably generated, which points to the attractive possibility of using this technique for quantum information processing. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | EPSRC (UK) | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/33535 | |
| dc.identifier.doi | 10.1103/physrevlett.99.110501 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1103/physrevlett.99.110501 | |
| dc.identifier.relatedurl | http://journals.aps.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/51578 | |
| dc.issue.number | 11 | |
| dc.journal.title | Physical review letters | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Optical lattices | |
| dc.subject.keyword | Atoms | |
| dc.subject.ucm | Física de materiales | |
| dc.subject.ucm | Física del estado sólido | |
| dc.subject.unesco | 2211 Física del Estado Sólido | |
| dc.title | Quantum control and entanglement using periodic driving fields | |
| dc.type | journal article | |
| dc.volume.number | 99 | |
| dcterms.references | [1] D. Loss and D. P. DiVincenzo, Phys. Rev. A 57, 120 (1998). [2] L. B. Ioffe et al., Nature (London) 398, 679 (1999). [3] S. Bose, Phys. Rev. Lett. 91, 207901 (2003). [4] D. Jaksch et al., Phys. Rev. Lett. 82, 1975 (1999). [5] G. K. Brennen et al., Phys. Rev. Lett. 82, 1060 (1999). [6] F. Grossmann et al., Phys. Rev. Lett. 67, 516 (1991). [7] D. Jaksch et al., Phys. Rev. Lett. 81, 3108 (1998). [8] K. W. Madison et al., Phys. Rev. Lett. 81, 5093 (1998); H. Lignier et al., arXiv:0707.0403. [9] D. H. Dunlap and V. M. Kenkre, Phys. Rev. B 34, 3625 (1986). [10] M. Holthaus, Phys. Rev. Lett. 69, 351 (1992). [11] C. E. Creffield, Phys. Rev. B 67, 165301 (2003). [12] A. Eckardt, C. Weiss, and M. Holthaus, Phys. Rev. Lett. 95, 260404 (2005). [13] C. E. Creffield and T. S. Monteiro, Phys. Rev. Lett. 96, 210403 (2006). [14] J. Sebby-Strabley et al., Phys. Rev. A 73, 033605 (2006). [15] N. Teichmann and C. Weiss, Europhys. Lett. 78, 10 009 (2007). [16] It is important to note, however, that the two species of atoms should see the same optical lattice potential. [17] W. K. Wootters, Phys. Rev. Lett. 80, 2245 (1998). [18] M. Köhl et al., Phys. Rev. Lett. 94, 080403 (2005). [19] C. E. Creffield and G. Platero, Phys. Rev. B 69, 165312 (2004). [20] J. Lehmann et al., Phys. Rev. Lett. 88, 228305 (2002). | |
| 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
