Title: The Entangled of Cavity Field and Atom in The Two-Photon Jaynes-Cummings Model and The Degree of Entanglement
Abstract: We present a measure for generating entangled state of atom-cavity field, which is prepared based on the two-photon Jaynes-Cummings model of atom-cavity field interaction. Through changing the interaction time, the degree of entanglement of the atom-cavity field hasa periodic change. It is shown that the quantum entanglement state will stay in the maximally entangled state for a long time when the detuning is equal to Rabi frequency.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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