A. Jann et Y. Benaryeh, TIME-DELAY EFFECTS IN FEEDBACK QUANTUM-NONDEMOLITION MEASUREMENTS, Journal of the Optical Society of America. B, Optical physics, 14(1), 1997, pp. 11-16
The effect of time delay on the feedback quantum-nondemolition measure
ment is analyzed by the use of nonexclusive probability densities. FOE
. zero time delay our results are similar to those of others, but for
finite time delays new results are predicted. (C) 1997 Optical Society
of America.