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Physical Realizability of Multi-Level Quantum Systems

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 نشر من قبل Luis Duffaut Espinosa
 تاريخ النشر 2012
  مجال البحث
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This paper considers the physical realizability condition for multi-level quantum systems having polynomial Hamiltonian and multiplicative coupling with respect to several interacting boson fields. Specifically, it generalizes a recent result the authors developed for two-level quantum systems. For this purpose, the algebra of SU(n) was incorporated. As a consequence, the obtained condition is given in terms of the structure constants of SU(n).

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