ИСТИНА

We theoretically show that application of multipartite entangled quantum states opens new possibilities in ghost imaging in the spatial and temporal domains. To demonstrate these possibilities, we use the four-partite entangled quantum states: the bright polarization- entangled Bell ones and the four-partite entangled ones produced in the process of parametric amplification at low pumping that includes two coupled parametric interactions and have different frequencies. Ghost imaging in the spatial domain is considered in detail. (www.cewqo2016.com)