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瑞典皇家科学院10月4日将2005年诺贝尔物理学奖授予美国人罗伊·格劳伯、约翰·霍尔和德国人奥多尔·亨施．他们将现代量子物理应用于光学研究上．霍尔和亨施之所以获奖,是因为“对包括‘光梳’技术在内的激光精密光谱学的发展作出了贡献”．格劳伯因为“对光学相干量子理论的贡献”而获奖．三位科学家的研究有助于提高光学技术的精确性,并将为人类在全球以至更广阔的空间内的交流联系提供新的技术．他们的发现有望进一步发展激光和全球定位系统技术．
The Royal Swedish Academy of Sciences awarded the 2005 Nobel Prize for physics to American Roy Graub, John Hall and the German Odor Hensch on October 4th. They applied modern quantum physics to optical research. Hall and Hensch won the award because they “made contributions to the development of laser precision spectroscopy, including the ”combing technology“.” Glauber was awarded for his contribution to optical coherent quantum theory. The research of the three scientists will help improve the accuracy of optical technology and will provide new technologies for human communication in the global and even broader space. Their discovery is expected to further develop laser and global positioning system technology.