Cato edited Landauer derivation.tex  over 10 years ago

Commit id: 455664dde04f88a7022f7c8ef00fd5d4634d256d

deletions | additions      

       

When the initial probabilities are arbitrary, with $p_1=\gamma$ and $p_2=1-\gamma$, I derived the following equation which seems wrong.  \begin{equation}  \beta\langle W\rangle \gteq \geq  \int_0^\inf\alpha\ln\alpha\;dx\,dp + \ln2 - \frac{1}{2}\gamma\ln\gamma - \frac{1}{2}(1-\gamma)\ln(1-\gamma). \end{equation}  The answer I want is  \begin{equation}