The optimization control of soliton squeezing in nonlinear fibers using a pulse shaper and a spectral filter

Summary form only given. Quantum entanglement and other related effects with bright squeezed fields have attracted a great interest since it does not need the few quanta system. We propose the novel adaptive system for optimization of the initial pulse waveform to obtain desired intermode quantum structures, and numerically evaluated its feasibilities. We show the experimental setup for the proposed system. The (classically) shaped pulses are propagated through a nonlinear fiber and the quantum state information of these pulses is detected after spectral filtering. The detected information is fed back to the pulse shaper with an optimization algorithm, and thus we can find out the optimum initial waveform. for obtaining the desired quantum structure.