Scatter-shot Boson Sampling with simple structure

"The achievement of scatter-shot Boson Sampling will be carried out by several partners. The unitary evolution will be implemented via an integrated circuit while the generation of heralded single photon states and single photon detection will be achieved via bulk optics techniques. The ""simple"" implementation should be carried out with 3 photons, 10-15 modes, and 4-8 two-photon pair sources."