  In this paper, we will analyze a quantum deformation of cubic string field
theory. This will be done by first constructing a quantum deformation of string
theory, in a covariant gauge, and then using the quantum deformed stringy
theory to construct a quantum deformation of string field theory. This quantum
deformed string field will then be used to contract a quantum deformed version
of cubic string field theory. We will explicitly demonstrate that the axioms of
cubic string field theory hold even after quantum deformation. Finally, we will
analyze the effect of the quantum deformation of string field theory on the
string vertices.
