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Observing Quantum Correlation of Photons in Laguerre-Gauss Modes Using the Gouy Phase
Title: | Observing Quantum Correlation of Photons in Laguerre-Gauss Modes Using the Gouy Phase |
Authors: | Kawase, Daisuke Browse this author | Miyamoto, Yoko Browse this author | Takeda, Mitsuo Browse this author | Sasaki, Keiji Browse this author →KAKEN DB | Takeuchi, Shigeki Browse this author →KAKEN DB |
Issue Date: | 1-Aug-2008 |
Publisher: | American Physical Society |
Journal Title: | Physical Review Letters |
Volume: | 101 |
Issue: | 5 |
Start Page: | 050501 |
Publisher DOI: | 10.1103/PhysRevLett.101.050501 |
PMID: | 18764380 |
Abstract: | The effect of the Gouy phase, which is one of the geometrical phases of photons, is observed through quantum correlation in Laguerre-Gaussian (LG) modes. In an experiment, the relative phase of two different LG modes of measurement basis states is manipulated via the Gouy phase, and the observed coincidence count rates agree well with theoretical predictions. This result suggests that the Gouy phase can be used as a new tool to manipulate multidimensional photonic quantum states. |
Rights: | © 2008 The American Physical Society |
Type: | article |
URI: | http://hdl.handle.net/2115/49846 |
Appears in Collections: | 電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 竹内 繁樹
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