@article {238,
	title = {Analytic Properties of Two-Photon Scattering Matrix in Integrated Quantum Systems Determined by the Cluster Decomposition Principle},
	journal = {Physical Review Letters},
	volume = {111},
	year = {2013},
	month = {Jan-11-2013},
	issn = {0031-9007},
	doi = {10.1103/PhysRevLett.111.223602},
	url = {https://link.aps.org/doi/10.1103/PhysRevLett.111.223602http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevLett.111.223602/fulltexthttp://link.aps.org/article/10.1103/PhysRevLett.111.223602},
	author = {Xu, Shanshan and Rephaeli, Eden and Fan, Shanhui}
}
