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Quantum Information Features Attendant to Atomic Spontaneous Decay |
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PP: 1167-1172 |
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Author(s) |
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A. S. F. Obada,
S. Abdel-Khalek,
M. E. Shaheen,
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Abstract |
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| The effect of atomic spontaneous decay is considered for a two-level atom interacting with a single mode of electromagnetic
field.The exact solution of the master equation is found for a chosen initial state. We study the effects of atomic decay on information
and entanglement through temporal evolution of atomic quantum Fisher information, partial entropy of the atom and negativity. |
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