@book{31452,
	author = {Donkor, Eric, ed.},
	title = {Quantum Information and Computation IV},
	publisher = {SPIE},
	year = {2006},
	series = {Proceedings of SPIE; V. 6244},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6244}
}