Entanglement in a squeezed two-level atom
Shigeru Furuichi, Mahmoud Abdel‐Aty · Journal of Physics A Mathematical and General · 2001
In a previous paper, we adopted the method using quantum mutual entropy to measure the degree of entanglement in the time development of the Jaynes–Cummings model. In this paper, we formulate the entanglement in the time development of the Jaynes–Cummings model with squeezed states, and then show that the entanglement can be controlled by means of squeezing.