The problem in the paper titled"questions and reflections on Rabi's signal theory"in College Physics is re-discussed.Our theoretical deduction is more concise,and our physics explanation is clearer.We em-phasize once more that the quantum states are described by probability amplitudes,not by probabilities.The states with a same probability can have different probability amplitudes,so they are different states.
关键词
量子光学/原子与电磁场相互作用/概率幅/概率
Key words
quantum optics/interaction between atom and field/probability amplitude/probability
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