Abstract
We propose a scheme for realizing the Kerr-type nonlinearity for acavity mode. In the scheme the cavity mode interacts with a singlethree-level atom dispersively. Under certain conditions, the evolutionof the cavity field, decoupled from the atomic degree of freedom,corresponds to the Kerr effect. The scheme can be generalized toimplement cross-Kerr effect and two-qubit phase gates for two cavity modes.
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.
