Goorden, M. and Thorwart, M. and Grifoni, Milena (2005) Spectroscopy of a driven solid-state qubit coupled to a structured environment. Eur. Phys. J. B 45, pp. 405-417.
Download (388kB) - Repository staff only
We study the asymptotic dynamics of a driven spin-boson system where the environment is formed by a broadened localized mode. Upon exploiting an exact mapping, an equivalent formulation of the problem in terms of a quantum two-state system (qubit) coupled to a harmonic oscillator which is itself Ohmically damped, is found. We calculate the asymptotic population difference of the two states in two ...
Export bibliographical data
|Date:||6 July 2005|
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||18 Sep 2009 08:58|
|Last Modified:||13 Mar 2014 10:59|