@book{31401,
	author = {Gong, Qihuang, ed.},
	title = {Quantum and Nonlinear Optics II},
	publisher = {SPIE},
	year = {2012},
	series = {Proceedings of SPIE; V. 8554},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8554}
}