Numeric simulation and experimental observation of phenomena of changing Fraunhofer diffraction pattern of Josepson junction by an array of ferromagnetic dots is presented. We observed a strong relationship between the magnetic state of the magnetic particles and the field-dependent critical current Ic(H) of Josephson junctions.
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机译:提出了通过一系列铁磁点改变Josepson结的Fraunhofer衍射图样的现象的数值模拟和实验观察。我们观察到磁性粒子的磁态与约瑟夫森结的场相关临界电流I c inf>(H)之间存在很强的关系。
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