Corrections to “Optimization of Wireless Power Transfer Systems Enhanced by Passive Elements and Metasurfaces”

In the above article
[1]
, the authors have since become aware of two typos that require correction. They concern a missing operator and a missing factor in a derivation made in the appendix, notably
equations (32)
and
(33)
in the very last paragraph. Note that these typos do not in any way affect the results and conclusions in
[1]
. However, they may make it impossible for others to reproduce the presented results or use the proposed method for their own applications.