@article {khoury_nonlinear_2006,
	title = {Nonlinear Interferometry via Fock-State Projection},
	journal = {Phys. Rev. Lett.},
	volume = {96},
	number = {20},
	year = {2006},
	note = {Publisher: American Physical Society},
	pages = {203601},
	abstract = {We use a photon-number-resolving detector to monitor the photon-number distribution of the output of an interferometer, as a function of phase delay. As inputs we use coherent states with mean photon number up to seven. The postselection of a specific Fock (photon-number) state effectively induces high-order optical nonlinearities. Following a scheme by Bentley and Boyd [Opt. Express 12, 5735 (2004).], we explore this effect to demonstrate interference patterns a factor of 5 smaller than the Rayleigh limit.},
	doi = {10.1103/PhysRevLett.96.203601},
	url = {https://link.aps.org/doi/10.1103/PhysRevLett.96.203601},
	author = {Khoury, G. and Eisenberg, H. S. and Fonseca, E. J. S. and Bouwmeester, D.}
}
