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Time evolution of negative binomial optical field in a diffusion channel |
Liu Tang-Kun (刘堂昆)a, Wu Pan-Pan (吴盼盼)a, Shan Chuan-Jia (单传家)a, Liu Ji-Bing (刘继兵)a, Fan Hong-Yi (范洪义)b |
a College of Physics and Electronic Science, Hubei Normal University, Huangshi 435002, China;
b Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China |
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Abstract We find the time evolution law of a negative binomial optical field in a diffusion channel. We reveal that by adjusting the diffusion parameter, the photon number can be controlled. Therefore, the diffusion process can be considered a quantum controlling scheme through photon addition.
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Received: 06 January 2015
Revised: 17 April 2015
Accepted manuscript online:
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PACS:
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03.65.-w
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(Quantum mechanics)
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42.50.-p
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(Quantum optics)
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02.90.+p
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(Other topics in mathematical methods in physics)
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Fund: Project supported by the National Basic Research Program of China (Grant No. 2012CB922103), the National Natural Science Foundation of China (Grant Nos. 11175113, 11274104, and 11404108), and the Natural Science Foundation of Hubei Province, China (Grant No. 2011CDA021). |
Corresponding Authors:
Liu Tang-Kun
E-mail: tkliuhs@163.com
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Cite this article:
Liu Tang-Kun (刘堂昆), Wu Pan-Pan (吴盼盼), Shan Chuan-Jia (单传家), Liu Ji-Bing (刘继兵), Fan Hong-Yi (范洪义) Time evolution of negative binomial optical field in a diffusion channel 2015 Chin. Phys. B 24 090302
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