{"title":"\u91cf\u5b50\u30d3\u30c3\u30c8","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2021%2F08%2F01%2F151009\" title=\"\u91cf\u5b50\u30d3\u30c3\u30c8 - \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>","author_url":"https://blog.hatena.ne.jp/derwind/","height":"190","author_name":"derwind","blog_url":"https://randommemory.hatenablog.com/","width":"100%","description":"Pauli \u884c\u5217\u3068\u91cf\u5b50\u30d3\u30c3\u30c8 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6 \u304c\u6c17\u306b\u306a\u3063\u305f\u306e\u3067\u3001\u3082\u3046\u5c11\u3057\u8abf\u3079\u305f\u3002 \u91cf\u5b50\u529b\u5b66\u306e\u6559\u79d1\u66f8\u304b\u3089 \u73fe\u4ee3\u91cf\u5b50\u529b\u5b66\u5165\u9580 - \u4e38\u5584\u51fa\u7248 \u7406\u5de5\u30fb\u533b\u5b66\u30fb\u4eba\u6587\u793e\u4f1a\u79d1\u5b66\u306e\u5c02\u9580\u66f8\u51fa\u7248\u793e p.94 \u306b\u3088\u308b\u3068\u3001\u30b9\u30d4\u30f3\u306f observable \u306a\u306e\u3067\u884c\u5217\u5f62\u5f0f\u306e\u53d6\u308a\u6271\u3044\u3060\u3051\u304c\u53ef\u80fd\u3068\u306e\u3053\u3068\u3002\u30b9\u30d4\u30f3 $s=1/2$ \u306e\u7c92\u5b50\u306e\u6642\u306b\u306f\u3001\u4e92\u3044\u306b\u7dda\u578b\u72ec\u7acb\u306a\u72b6\u614b\u304c 2 \u3064\u8a31\u5bb9\u3055\u308c\u3001\u57fa\u672c\u72b6\u614b\u306e\u7d44\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3002\\begin{align*} \\varphi_\\uparrow^{(z)} = \\varphi_{\\frac{1}{2}\\frac{1}{2}} = \\begin{pmatrix} 1 \\\\ 0 \\\u2026","version":"1.0","categories":["quantum_computing","graphics"],"blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","published":"2021-08-01 15:10:09","provider_url":"https://hatena.blog","image_url":null,"type":"rich","provider_name":"Hatena Blog","url":"https://randommemory.hatenablog.com/entry/2021/08/01/151009"}