Non-Markovian dynamics of interacting qubit pair coupled to two independent bosonic baths
نویسنده
چکیده
The dynamics of two interacting spins coupled to separate bosonic baths is studied. An analytical solution in Born approximation for arbitrary spectral density functions of the bosonic environments is found. It is shown that in the non-Markovian cases concurrence " lives " longer or reaches greater values.
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تاریخ انتشار 2009