@article{1bfe9e5c3e4b49a0812e66b3e2fcd69d,
title = "Comment on 'Energy-time uncertainty relation for driven quantum systems'",
abstract = "Deffner and Lutz (2013 J. Phys. A: Math. Theor. 46 335302) extended the Margolus-Levitin bound to time-dependent closed system. We point out that thier analysis is incorrect. The Margolus-Levitin bound has not yet been established in time-dependent quantum systems, except for the adiabatic case.",
keywords = "energy-time uncertainty relation, quantum dynamics, quantum speed limit",
author = "Manaka Okuyama and Masayuki Ohzeki",
note = "Funding Information: The authors thank Ryo Takahashi for useful discussions. M Okuyama was supported by JSPS KAKENHI Grant No. 17J10198. M Ohzeki was supported by ImPACT Program of Council for Science, Technology and Innovation (Cabinet Office, Government of Japan) and JSPS KAKENHI No. 16K13849, No. 16H04382, and the Inamori Foundation. Publisher Copyright: {\textcopyright} 2018 IOP Publishing Ltd.",
year = "2018",
month = jun,
day = "28",
doi = "10.1088/1751-8121/aacb90",
language = "English",
volume = "51",
journal = "Journal of Physics A: Mathematical and Theoretical",
issn = "1751-8113",
publisher = "IOP Publishing Ltd.",
number = "31",
}