Ryo Okamoto, Jeremy Lloyd O'Brien, Holger F. Hofmann, Shigeki Takeuchi. Realization of a Knill-Laflamme-Milburn controlled-NOT photonic quantum circuit combining effective optical nonlinearities. Proc. Natl. Acad. Sci. USA, 108(25):10067-10071, 2011. [doi]
Abstract is missing.