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Title: Demonstrating an additional law of relativistic velocities based on squeezed light
Authors: Yang, D.-B.
Li, Y.
Zhang, F.-L.
Chen, J.-L. 
Keywords: Lie groups
quantum optics
special relativity
squeezed states
Issue Date: Jul-2012
Citation: Yang, D.-B., Li, Y., Zhang, F.-L., Chen, J.-L. (2012-07). Demonstrating an additional law of relativistic velocities based on squeezed light. Chinese Physics B 21 (7) : -. ScholarBank@NUS Repository.
Abstract: The special relativity is the foundation for many branches of modern physics, of which the theoretical results are far beyond our daily experience and hard to realized in kinematic experiments. However, its outcomes could be demonstrated by making use of the convenient substitute, i.e., the squeezed light in the present paper. The squeezed light is very important in the field of quantum optics, and the corresponding transformation can be regarded as the coherent state of SU(1,1). In this paper, the connection between the squeezed operator and the Lorentz boost is built under certain conditions. Furthermore, the additional law of relativistic velocities and the angle of the Wigner rotation are deduced as well. © 2012 Chinese Physical Society and IOP Publishing Ltd.
Source Title: Chinese Physics B
ISSN: 16741056
DOI: 10.1088/1674-1056/21/7/074201
Appears in Collections:Staff Publications

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