  We introduce various measures of forward classical communication for
bipartite quantum channels. Since a point-to-point channel is a special case of
a bipartite channel, the measures reduce to measures of classical communication
for point-to-point channels. As it turns out, these reduced measures have been
reported in prior work of Wang et al. on bounding the classical capacity of a
quantum channel. As applications, we show that the measures are upper bounds on
the forward classical capacity of a bipartite channel. The reduced measures are
upper bounds on the classical capacity of a point-to-point quantum channel
assisted by a classical feedback channel. Some of the various measures can be
computed by semi-definite programming.
