著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Horace P. Yuen and Jeffrey H. Shapiro,Generation and detection of two-photon coherent states in degenerate four-wave mixing,Optics Letters,0146-9592,Optica Publishing Group,1979-10-01,4,10,334,https://cir.nii.ac.jp/crid/1361699996087911040,https://doi.org/10.1364/ol.4.000334