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Generation of Superpositions of Squeezed Coherent States |
ZHENG Shi-biao;GUO Guang-can |
Department of Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026 |
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Cite this article: |
ZHENG Shi-biao, GUO Guang-can 1997 Chin. Phys. Lett. 14 273-276 |
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Abstract A scheme to prepare superpositions of squeezed coherent states is presented. It involves an appropriately prepared atom crossing a high-Q cavity initially filled with a squeezed coherent field. After the nonresonant interaction with the cavity field the detection of the atomic state leaves the cavity field in a superposition of two squeezed coherent states.
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Keywords:
42.50.Dv
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Published: 01 April 1997
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PACS: |
42.50.Dv
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(Quantum state engineering and measurements)
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