DocumentCode :
3626490
Title :
Entangling level-crossing interaction between independent atoms
Author :
Z Ficek;R. Tanas
Author_Institution :
School of Physical Sciences, The University of Queensland, Brisbane, Australia 4072
fYear :
2007
fDate :
6/1/2007 12:00:00 AM
Firstpage :
1
Lastpage :
1
Abstract :
Here, we are concerned with atomic separations smaller than the resonant wavelength and consider two nonidentical atoms interacting with a standing-wave laser field. We assume that one of the atoms is located at an antinode and the other is located at a node of the standing wave. In this case only the atom located at the antinode of the standing wave is driven by the laser field. Moreover, the dipole-dipole potential between the atoms, averaged over all possible orientations of the dipole moments in respect to the atomic axis, vanishes at this specific separation. This allows to manipulate the atoms even at such small separations.
Keywords :
"Atomic beams","Quantum entanglement","Atom lasers","Atom optics","Frequency","Nonlinear optics","Particle beam optics","Information science","Laser modes","Laser theory"
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Print_ISBN :
978-1-4244-0930-3
Type :
conf
DOI :
10.1109/CLEOE-IQEC.2007.4386897
Filename :
4386897
Link To Document :
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