Dear all,

in https://phabricator.wikimedia.org/T386977 adding of the macro \ket rendered as \left\vert #1\right\rangle

is suggested.

Following, https://tex.stackexchange.com/questions/108483/why-different-bra-ket-notatio..., it seems that this is equivalent to \Ket in https://ftp.fau.de/ctan/macros/latex/contrib/braket/braket.pdf

New macros need to be thought through carefully because once they are usable in production, changes become almost impossible.

So, your feedback on https://phabricator.wikimedia.org/T386977 would be highly appreciated.

physikerwelt