{"image_url":null,"provider_name":"Hatena Blog","width":"100%","author_name":"derwind","author_url":"https://blog.hatena.ne.jp/derwind/","height":"190","type":"rich","blog_url":"https://randommemory.hatenablog.com/","description":"Dirac \u306e\u30d6\u30e9\u30b1\u30c3\u30c8\u8a18\u6cd5\u3068\u3044\u3046\u3068 $\\bra{\\phi}$ \u3068\u304b $\\ket{\\phi}$ \u3068\u304b\u306e\u30a2\u30ec\u3067\u3042\u308b\u3002\u7d44\u307f\u5408\u308f\u305b\u308b\u3068 $\\braket{\\phi | \\psi}$ \u3068\u304b\u66f8\u304f\u3068\u601d\u3046\u3002\u3053\u308c\u3092\u6570\u5b66\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u66f8\u304f\u3068\\begin{align*} \\braket{\\phi | \\psi} = \\int \\overline{\\phi(x)} \\psi(x) dx \\end{align*}\u306b\u306a\u308b\u3060\u308d\u3046\u3002antilinear \u3092\u3069\u3063\u3061\u306b\u53d6\u308b\u304b\u306f\u672c\u8cea\u7684\u3067\u306f\u306a\u304f\u3001\u5358\u306b $L^2$ \u5185\u7a4d\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u7802\u5ddd\u672c\u3067\u306f\\begin{align*} \\phi = \\begin{pmatrix} \\phi(q_\u2026","url":"https://randommemory.hatenablog.com/entry/2021/09/24/135042","title":"\u30d6\u30e9\u30b1\u30c3\u30c8\u8a18\u6cd5","categories":["physics"],"version":"1.0","provider_url":"https://hatena.blog","published":"2021-09-24 13:50:42","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2021%2F09%2F24%2F135042\" title=\"\u30d6\u30e9\u30b1\u30c3\u30c8\u8a18\u6cd5 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6"}