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Random number generator by superparamagnetism
Random number generator by superparamagnetism
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机译:超顺磁性随机数发生器
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摘要
In one general embodiment, a system includes at least one magnetic nanoparticle; a heating device for heating the at least one magnetic nanoparticle to induce a paramagnetic thermal instability in the at least one magnetic nanoparticle whereby a magnetization of the magnetic nanoparticle randomly switches between different detectable magnetic states upon heating thereof; and a magnetoresistance reading device for detecting an instantaneous magnetic state of the magnetic nanoparticle.
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