Abstract
We propose a method of generating multipartite entanglement by considering the interaction of a system of two-level atoms in a cavity of high quality factor with a strong classical driving field. It is shown that, with a judicious choice of the cavity detuning and the applied coherent field detuning, vacuum Rabi coupling produces a large number of important multipartite entangled states. It is even possible to produce entangled states involving different cavity modes. Tuning of parameters also permits us to switch from Jaynes-Cummings to anti-Jaynes-Cummings–like interaction.
- Received 12 February 2002
DOI:https://doi.org/10.1103/PhysRevLett.90.027903
©2003 American Physical Society