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METHODS AND APPARATUS FOR CONTROLLED GENERATION OF HYPERFINE POLARIZATIONS AND COHERENCES
METHODS AND APPARATUS FOR CONTROLLED GENERATION OF HYPERFINE POLARIZATIONS AND COHERENCES
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机译:超细极化和相干的受控生成的方法和装置
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摘要
Methods and apparatus that provide for precise and continuously-controlled generation of hyperfine polarizations and coherences in samples of laser cooled atoms. In one example, coherent population trapping induced by Raman pulses with preselected parameters (such as phase and duration) is employed as a mechanism for producing well-controlled atomic coherences and polarizations. In one example, these coherences and polarizations are used to provide precision polarization references for normalization of polarization readout measurements.
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