  Time-continuous wavefunction collapse mechanisms n o t restricted to
markovian approximation have been found only a few years ago, and have left
many issues open. The results apply formally to the standard relativistic
quantum-electrodynamics. I present a generalized Schrodinger equation driven by
a certain complex stochastic field. The equation reproduces the e x a c t
dynamics of the interacting fermions in QED. The state of the fermions appears
to collapse continuously, due to their interaction with the photonic degrees of
freedom. Even the formal study is instructive for the foundations of quantum
mechanics and of field theory as well.
