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) TAKEOKA M.,Discrimination of the binary coherent signal : Gaussian-operation limit and simple non-Gaussian near-optimal receivers,Phys. Rev. A,,,2008,78,,,https://cir.nii.ac.jp/crid/1570854175999210240,