Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Bratus', K. N."'
Publikováno v:
EPL, 96, 40003 (2011)
Bloch-Redfield equation is a common tool for studying evolution of qubit systems weakly coupled to environment. We investigate the accuracy of the Born approximation underlying this equation. We find that the high order terms in the perturbative expa
Externí odkaz:
http://arxiv.org/abs/1110.3275
We present an approach for analyzing the dc current in voltage biased quantum superconducting junctions. By separating terms from different $n$-particle processes, we find that the $n$-particle current can be mapped on the problem of wave transport t
Externí odkaz:
http://arxiv.org/abs/cond-mat/9811195