|
|||||
|
|
Three level atom optics in dipole traps and waveguides |
|
| Authors: | K. Eckert J. Mompart M. Lewenstein G. Birkl |
| Affiliation: | a Departament de Física, Universitat Autònoma de Barcelona, E-08193 Bellaterra, Spain b ICFO - Institut de Ciències Fotòniques, 08034 Barcelona, Spain c Institut für Angewandte Physik, Technische Universität Darmstadt, Schlossgartenstraße 7, D-64289 Darmstadt, Germany d Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany |
| Abstract: | An analogy is explored between a setup of three atomic traps coupled via tunneling and an internal atomic three-level system interacting with two laser fields. Within this scenario we describe a STIRAP like process which allows to move an atom between the ground states of two trapping potentials and analyze its robustness. This analogy is extended to other robust and coherent transport schemes and to systems of more than a single atom. Finally it is applied to manipulate external degrees of freedom of atomic wave packets propagating in waveguides. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |