Abstract
We derive an effective Lindblad equation to describe the dynamics of dressed states in dissipative quantum systems. The intermediate states can be adiabatically eliminated under some matrix operations, when the energy gap between the two dressed subspaces is larger than the coupling between the system and the external field. Under the standard perturbation theory, we deduce the fourth-order Lindblad equation beyond the well-known second-order version. Through two typical examples, a three-level system of single atom and two coupled three-level systems with two atoms, we display the application of our fourth-order Lindblad equation and emphasize its importance in exploring the dynamics of the dissipative quantum system.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
