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Two-Level System

Consider the double-well system in the basis of the left state ( \bgroup\color{col1}$ \vert L\rangle$\egroup) and the right state ( \bgroup\color{col1}$ \vert R\rangle$\egroup). The Hamiltonian is written as

$\displaystyle {\mathcal H}_{\rm TLS}$ $\displaystyle \equiv$ \begin{displaymath}\hat{H}_0+\hat{H}_1=\left(
\begin{array}{cc}
\frac{\varepsilo...
...\left(
\begin{array}{cc}
0 & T_c\\
T_c & 0
\end{array}\right).\end{displaymath} (1.1)



Subsections

Tobias Brandes 2005-04-26