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Extracting Information from the Atom-Laser Wave Function Using
Interferometric Measurement with a Laser Standing-Wave Grating |
| LIU Zheng-Dong1;ZENG Liang2;LIN Yu3;WU Qiang1;ZHU Shi-Yao4 |
| 1Department of Physics, Zhejiang University, Hangzhou 310027
2The University of Texas-Pan American, Edinburg, TX 78539, U. S. A.
3Department of Physics and Astronomy, Mississippi State University, Mississippi State, MS 39762, U. S. A.
4Department of Physics, Hong Kong Baptist University, Hong Kong
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| Cite this article: |
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LIU Zheng-Dong, ZENG Liang, LIN Yu et al 2001 Chin. Phys. Lett. 18 1000-1003 |
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Abstract The reconstruction of the atom-laser wave function is performed using interferometric measurement with a standing-wave grating, and the results in this scheme are studied. The relation between the measurement data and the atomic wave function are also presented. This scheme is quite applicable and effectively avoids the initial random phase problem of the method that employs the laser running wave. The information which is encoded in the atom-laser wave is extracted.
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| Keywords:
03.65.Bz
03.75.Dg
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Published: 01 August 2001
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