Abstract
Motivated by the recent experimental breakthrough about the ultrastrong coupling in solid-state cavity quantum electrodynamics, we investigate the quantum dynamics of the Rabi model with a static driving field for the photon. Interestingly, we predict a Rabi oscillation, whose period is inversely proportional to the driving amplitude. More surprisingly, non-zero resonant peaks are found for some special values of the driving magnitude in the ultrastrong coupling regime g ~ 0.1ω. Moreover, for the different resonant positions, the peaks have different values, which can be used to achieve a precision measurement of the ratio between the coupling strength and the resonator frequency.
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.
