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Spontaneous Decoherence in Coupled Quantum Kicked Rotators

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 نشر من قبل Noritsugu Tsuda
 تاريخ النشر 1997
  مجال البحث فيزياء
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Quantum mechanical behavior of coupled N-kicked rotators is studied. In the large N limit each rotator evolves under influence of the mean-field generated by surrounding rotators. It is found that the system spontaneously generates classical chaos in the large N limit when the system parameter exceeds a critical value. Numerical simulation of a quantum rotator coupled to a classical rotator supports this idea.



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