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Exact Entanglement Dynamics Beyond the Rotating Wave Approximation

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 نشر من قبل Seyed Mohammad Hashemi Rafsanjani
 تاريخ النشر 2011
  مجال البحث فيزياء
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The entanglement dynamics of two remote qubits is examined analytically. The qubits interact arbitrarily strongly with separate harmonic oscillators in the idealized degenerate limit of the Jaynes-Cummings Hamiltonian. In contrast to well known non-degenerate RWA results, it is shown that ideally degenerate qubits cannot induce bipartite entanglement between their partner oscillators.


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