arXiv:1309.4209 · Physical Review LettersComment on “Quantum Szilard Engine”Martin Plesch, Oscar Dahlsten, John Goold, Vlatko VedralPublished Oct 30, 2013• 16 citationsarXivHTMLPDFAbstractA Comment on the Letter by S. W. Kim et al., Phys. Rev. Lett. 106, 070401 (2011). The authors of the Letter offer a Reply.DOI10.1103/physrevlett.111.188901