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Proceedings Paper

Properties of light group velocity in ultracold atom gas
Author(s): Zheng-Feng Hu; Daijun Li; C. G. Du; Shiqun Li
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Paper Abstract

We investigate electromagnetically induced transparency and slow group velocity of light in ultracold Bose gas with two Roman pulses structure. The light speed and properties of Electromagnetically induced transparency can be changed by controlling the atomic interaction. Atomic interaction can be as a knob to control the optical properties of atomic media. This can be realized in experiment by using Feshbach resonance technique.

Paper Details

Date Published: 13 September 2002
PDF: 5 pages
Proc. SPIE 4917, Quantum Optics in Computing and Communications, (13 September 2002); doi: 10.1117/12.483020
Show Author Affiliations
Zheng-Feng Hu, Tsinghua Univ. and Nanjing Normal Univ. (China)
Daijun Li, Tsinghua Univ. (China)
C. G. Du, Tsinghua Univ. (China)
Shiqun Li, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 4917:
Quantum Optics in Computing and Communications
Songhao Liu; Guangcan Guo; Hoi-Kwong Lo; Nobuyuki Imoto, Editor(s)

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