科研之友
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摘要
We report on the generation of nonclassical optical field states produced via the interaction of a linearly polarized beam with a cloud of cold cesium atoms placed in an optical cavity. We give experimental evidence of polarization squeezing, quadrature entanglement, and polarization entanglement in the field modes exiting the cavity. The experimental data are in very good agreement with a four-level quantum model.
- 出版日期2005-9
