Probabilistic simulation of quantum states

To study the properties of the probabilistic bits the geometric approach is preferable. In this approach the projective interpretation of the Hilbert space as the space of rays is used. This model can be employed for simulating Bi-photons, qubits, EPR states and entanglement. The other example concerns the entangled envelope solitons in Kerr dielectric with cubic nonlinearity, where we use two-solitons configurations for modeling the entangled states of photons.