%0 Journal Article %J Phys. Rev. Lett. %D 2021 %T García-Pintos, Hamma, and del Campo Reply %A Luis Pedro García-Pintos %A Alioscia Hamma %A Adolfo del Campo %X
We acknowledge that a derivation reported in Phys. Rev. Lett. 125, 040601 (2020) is incorrect as pointed out by Cusumano and Rudnicki. We respond by giving a correct proof of the claim “fluctuations in the free energy operator upper bound the charging power of a quantum battery” that we made in the Letter.
%B Phys. Rev. Lett. %V 127 %P 028902 %8 7/9/2021 %G eng %R 10.1103/PhysRevLett.127.028902