摘要: Waves may fail to propagate in random media. First predicted for quantum particles the presence of a disordered potential, Anderson localization has been observed also classical acoustics, electromagnetism and optics. Here, I report observation pairs entangled photons two-particle discrete walk affected by position dependent disorder. The on lattice is realized starting from an integrated array interferometersfabricated glass femtosecond laser writing using novel technique introduce controlled phase shift into each unit mesh network. Polarization entanglement exploited simulate different symmetries two-walker system.