Control of the entanglement of a two-level atom in a dissipative cavity via a classical field

Abstract

We investigate the entanglement dynamics and purity of a two-level atom, which is additionally driven by a classical field, interacting with a coherent field in a dissipative environment. It is shown that the amount of entanglement and the purity of the system can be improved by controlling the classical field.

5 pages, 4 figures

References in corpus (3)

• Optomechanical entanglement between a movable mirror and a cavity field
• Creating and probing macroscoping entanglement with light
• Scalable superconducting qubit circuits using dressed states

Cited by in corpus (4)

• Controlling entanglement sudden death and birth in cavity QED
• Periodic revival of entanglement of two strongly driven qubits in a dissipative cavity
• Entanglement dynamics of an open moving-biparticle system driven by classical-field
• Entanglement dynamics and decoherence of an atom coupled to a dissipative cavity field