Abstract

The exact entanglement dynamics of two qubits in two independent structured reservoirs or in a common structured reservoir with non-resonant interactions has been investigated. The results show that both in the two cases, the robust entanglement preservation could be realized when the non-Markovian and the detuning conditions are satisfied simultaneously. Finally, we give a physical interpretation of this phenomenon via quasimode Hamiltonian.

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 call

Disclaimer: 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.