Osnabrück 2002 – scientific programme
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Q: Quantenoptik
Q 301: Poster: Fallen, Kühlung, Teilchenoptik
Q 301.14: Poster
Wednesday, March 6, 2002, 11:00–13:00, Schloss
A stationary source of non-classical and entangled atoms — •Michael Fleischhauer1, Shangquing Gong1,2 und Klaas Bergmann1 — 1FB Physik, Univ. Kaiserslautern — 2Shanghai Inst. of Optics, China
A scheme for generating continuous beams of atoms in non-classical or entangled quantum states is proposed and analyzed theoretically. For this a recently suggested transfer technique [1] of quantum states from light fields to collective atomic excitation by Stimulated Raman Adiabatic Passage is employed and extended to matter waves. By the method monochromatic atomic beams in specific internal states can be created, whose quantum properties are identical to that of an input continuous-wave light field. [1] M.Fleischhauer and M.D. Lukin, Phys.Rev.Lett. 84, 5094 (2000)