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href=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-partial-trace-subsystem-state-20261017-source-figure-1-45ace5afa18b.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-partial-trace-subsystem-state-20261017-source-figure-1-45ace5afa18b.png\" width=\"1080\" height=\"1440\" style=\"max-width:100%;height:auto\" alt=\"A\u3068B\u306e\u4e09\u3064\u306e\u5168\u4f53\u72b6\u614b\u304b\u3089B\u3092\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u3059\u308b\u6bd4\u8f03\u3002\u7a4d\u72b6\u614b\u3067\u306fA\u306b\u7d14\u7c8b\u306a\u30d7\u30e9\u30b9\u72b6\u614b\u304c\u6b8b\u308b\u3002\u30d9\u30eb\u72b6\u614b\u306800\u30fb11\u306e\u53e4\u5178\u6df7\u5408\u3067\u306f\u3001\u3069\u3061\u3089\u3082A\u306b\u5bfe\u89d2\u6210\u5206\u304c\u4e8c\u5206\u306e\u4e00\u306e\u6df7\u5408\u72b6\u614b\u304c\u6b8b\u308b\u3002\u5168\u4f53\u306e\u9055\u3044\u306f\u540c\u3058\u5c40\u6240\u72b6\u614b\u306b\u307e\u3068\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002\"><\/a><figcaption>\u56f31\u3000B\u3092\u533a\u5225\u305b\u305a\u3001A\u3060\u3051\u306e\u72b6\u614b\u3092\u6b8b\u3059\u4e09\u3064\u306e\u4f8b\u3002\u57fa\u5e95\u306fA\u3001B\u306e\u9806\u3002\u884c\u5217\u3068\u7d14\u5ea6\u306f\u8aac\u660e\u7528\u306e\u72ec\u81ea\u8a08\u7b97\u3067\u3001\u5b9f\u6a5f\u306e\u6e2c\u5b9a\u7d50\u679c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u539f\u5bf8\u753b\u50cf\u3092\u958b\u3051\u307e\u3059\u3002<\/figcaption><\/figure>\n<p>\u4e21\u8005\u3092\u6570\u5024\u3067\u3082\u533a\u5225\u3057\u3066\u307f\u307e\u3059\u3002\u5bc6\u5ea6\u884c\u5217\u03c1\u3092\u4e8c\u56de\u639b\u3051\u3066\u3001\u305d\u306e\u5bfe\u89d2\u6210\u5206\u3092\u8db3\u3057\u305f<strong>Tr(\u03c1\u00b2)<\/strong>\u3092\u7d14\u5ea6\u3068\u547c\u3073\u307e\u3059\u3002\u6b63\u3057\u304f\u898f\u683c\u5316\u3055\u308c\u305f\u72b6\u614b\u3067\u306f\u3001\u7d14\u7c8b\u72b6\u614b\u306e\u7d14\u5ea6\u306f1\u3067\u3059\u3002\u4e00\u3064\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u306eI\/2\u3067\u306f1\/2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"overflow-x:auto\">\n<table>\n<thead>\n<tr>\n<th>A\u3001B\u306e\u5168\u4f53<\/th>\n<th>\u5168\u4f53\u306e\u7d14\u5ea6<\/th>\n<th>B\u3092\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u3057\u305fA<\/th>\n<th>A\u306e\u7d14\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7a4d\u72b6\u614b |+\u3009\u2297|0\u3009<\/td>\n<td>1<\/td>\n<td>\u5bfe\u89d2\u30fb\u975e\u5bfe\u89d2\u3068\u30821\/2\u306e |+\u3009\u306e\u5bc6\u5ea6\u884c\u5217<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>\u30d9\u30eb\u72b6\u614b \u03a6+<\/td>\n<td>1<\/td>\n<td>I\/2<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>|00\u3009\u3068|11\u3009\u3092\u534a\u5206\u305a\u3064\u6df7\u305c\u305f\u72b6\u614b<\/td>\n<td>1\/2<\/td>\n<td>I\/2<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5168\u4f53\u304c\u7d14\u7c8b\u3067\u3042\u308b\u3068\u3044\u3046\u6761\u4ef6\u306e\u4e0b\u3067\u306f\u3001\u4e00\u90e8\u5206\u306e\u72b6\u614b\u304c\u6df7\u5408\u306b\u306a\u308b\u3053\u3068\u304c\u3001\u3082\u3064\u308c\u306e\u5b58\u5728\u3092\u793a\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5168\u4f53\u304c\u6df7\u5408\u3067\u3082\u3088\u3044\u5834\u5408\u307e\u3067\u3001\u3053\u306e\u5224\u65ad\u3092\u5e83\u3052\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u8868\u306e\u4e09\u3064\u76ee\u3067\u306f\u300100\u306811\u3092\u534a\u5206\u305a\u3064\u9078\u3093\u3067\u6e96\u5099\u3057\u305f\u3060\u3051\u3067\u3001A\u3001B\u306e\u9593\u306b\u3082\u3064\u308c\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u3067\u3082A\u3060\u3051\u3092\u898b\u308b\u3068\u3001\u30d9\u30eb\u72b6\u614b\u3068\u540c\u3058I\/2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u5c40\u6240\u306e\u6df7\u5408\u306b\u306f\u3001\u3082\u3064\u308c\u305f\u76f8\u624b\u3092\u898b\u3066\u3044\u306a\u3044\u5834\u5408\u3082\u3001\u53e4\u5178\u7684\u306b\u3069\u306e\u6e96\u5099\u3060\u3063\u305f\u304b\u3092\u77e5\u3089\u306a\u3044\u5834\u5408\u3082\u542b\u307e\u308c\u307e\u3059\u3002A\u3060\u3051\u306e\u72b6\u614b\u304c\u540c\u3058\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u3001A\u3001B\u306e\u5171\u540c\u306e\u72b6\u614b\u3084\u76f8\u95a2\u307e\u3067\u540c\u3058\u3068\u306f\u8a00\u3048\u307e\u305b\u3093\u3002<\/p>\n<h2>\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u306f\u3001\u6e2c\u5b9a\u7d50\u679c\u3092\u9078\u3076\u64cd\u4f5c\u3067\u306f\u306a\u3044<\/h2>\n<p>\u30d9\u30eb\u72b6\u614b\u03a6+\u3067\u3001\u4eca\u5ea6\u306fB\u30920\u30011\u306e\u57fa\u5e95\u3067\u6e2c\u3063\u305f\u3068\u3057\u307e\u3059\u3002\u7d50\u679c\u304c0\u3060\u3063\u305f\u8a66\u884c\u3060\u3051\u3092\u9078\u3079\u3070\u3001\u5bfe\u5fdc\u3059\u308bA\u306e\u72b6\u614b\u306f|0\u3009\u3067\u3059\u3002\u7d50\u679c\u304c1\u3060\u3063\u305f\u8a66\u884c\u3060\u3051\u3092\u9078\u3079\u3070\u3001A\u306f|1\u3009\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3001\u5f97\u3089\u308c\u305f\u7d50\u679c\u3092\u6761\u4ef6\u306b\u3057\u3066\u8a66\u884c\u3092\u7d5e\u308b\u6271\u3044\u306f\u3001B\u3092\u533a\u5225\u305b\u305a\u307e\u3068\u3081\u305fI\/2\u3068\u306f\u9055\u3044\u307e\u3059\u3002<\/p>\n<p>\u7d50\u679c\u3092\u4f7f\u308f\u305a\u3001\u4e8c\u901a\u308a\u3092\u305d\u308c\u305e\u308c\u306e\u78ba\u7387\u3067\u5e73\u5747\u3059\u308c\u3070\u3001A\u306fI\/2\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u4f8b\u3067\u306f\u3001\u7d50\u679c\u3092\u6368\u3066\u305f\u6e2c\u5b9a\u304b\u3089\u6c42\u3081\u305fA\u306e\u72b6\u614b\u3068\u3001\u5143\u306e\u5168\u4f53\u304b\u3089B\u3092\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u3057\u305f\u72b6\u614b\u304c\u4e00\u81f4\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u306e\u8a08\u7b97\u81ea\u4f53\u304c\u3001\u5b9f\u969b\u306bB\u3092\u6e2c\u5b9a\u3057\u305f\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002B\u3092\u89b3\u6e2c\u3067\u304d\u306a\u3044\u5834\u5408\u3067\u3082\u3001A\u3060\u3051\u306e\u4e88\u6e2c\u3092\u4f5c\u308b\u305f\u3081\u306b\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u533a\u5225\u306f\u3001\u6761\u4ef6\u4ed8\u304d\u306e\u5b9f\u9a13\u30c7\u30fc\u30bf\u3092\u6bd4\u8f03\u3059\u308b\u3068\u304d\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u300cB\u304c0\u3060\u3063\u305f\u56de\u306eA\u300d\u3068\u300cB\u306e\u7d50\u679c\u3092\u307e\u3068\u3081\u305fA\u300d\u3067\u306f\u3001\u6bd4\u8f03\u3059\u308b\u96c6\u56e3\u304c\u9055\u3044\u307e\u3059\u3002\u524d\u8005\u306e\u7d50\u679c\u3092\u3001\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u3067\u5f97\u305f\u7121\u6761\u4ef6\u306e\u4e88\u6e2c\u3068\u305d\u306e\u307e\u307e\u7167\u5408\u3059\u308b\u3068\u3001\u5225\u306e\u554f\u3044\u3078\u306e\u7b54\u3048\u3092\u6bd4\u3079\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>QuTiP\u3067\u306f\u300c\u6b8b\u3059\u90e8\u5206\u300d\u3092\u6307\u5b9a\u3059\u308b<\/h2>\n<p>QuTiP\u306e<code>Qobj.ptrace(sel)<\/code>\u3067\u306f\u3001<code>sel<\/code>\u306b<strong>\u6b8b\u3057\u305f\u3044\u6210\u5206\u7cfb\u306e\u756a\u53f7<\/strong>\u3092\u6e21\u3057\u307e\u3059\u3002\u6d88\u3057\u305f\u3044\u756a\u53f7\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002A\u3001B\u306e\u9806\u306b\u69cb\u6210\u3057\u305f\u4e8c\u91cf\u5b50\u30d3\u30c3\u30c8\u306a\u3089\u3001<code>ptrace(0)<\/code>\u306fA\u3092\u6b8b\u3057\u3001<code>ptrace(1)<\/code>\u306fB\u3092\u6b8b\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u30670\u30011\u306f\u3001\u6e2c\u5b9a\u5024\u306e0\u30011\u3092\u9078\u3076\u5f15\u6570\u3067\u306f\u306a\u304f\u3001\u5168\u4f53\u3092\u69cb\u6210\u3059\u308b\u90e8\u5206\u306e\u756a\u53f7\u3067\u3059\u3002\u307e\u305f\u3001\u5358\u306b4\u884c4\u5217\u3067\u3042\u308b\u3068\u3044\u3046\u60c5\u5831\u3060\u3051\u3067\u3001\u4e8c\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u69cb\u6210\u304c\u6c7a\u307e\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002QuTiP\u3067\u306f<code>dims<\/code>\u304c\u90e8\u5206\u3054\u3068\u306e\u6b21\u5143\u3092\u4fdd\u6301\u3059\u308b\u306e\u3067\u3001\u305d\u306e\u4e26\u3073\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u6b8b\u3059\u756a\u53f7\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u78ba\u8a8d\u3057\u305f5.1.1\u306e\u5b9f\u88c5\u306f\u3001\u72b6\u614b\u30d9\u30af\u30c8\u30eb\u3092\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306b\u3001\u5bfe\u5fdc\u3059\u308b\u5916\u7a4d\u3092\u4f5c\u3063\u3066\u304b\u3089\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u306e\u51e6\u7406\u3078\u6e21\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3092\u5bc6\u5ea6\u884c\u5217\u3068\u3057\u3066\u53d7\u3051\u53d6\u308b\u3053\u3068\u3068\u3001\u305d\u306e\u72b6\u614b\u304c\u6df7\u5408\u304b\u3069\u3046\u304b\u306f\u5225\u306e\u5224\u65ad\u3067\u3059\u3002\u672c\u7a3f\u306fQuTiP 5.1\u306e\u516c\u5f0f\u89e3\u8aac\u30685.1.1\u306e\u56fa\u5b9a\u30b3\u30fc\u30c9\u3092\u53c2\u7167\u3057\u305f\u3082\u306e\u3067\u3001\u6700\u65b0\u7248\u3084\u5b9f\u6a5f\u306e\u6027\u80fd\u8a55\u4fa1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8868\u306e\u6570\u5024\u3082\u3001QuTiP\u3092\u5b9f\u884c\u3057\u305f\u7d50\u679c\u3067\u306f\u306a\u304f\u3001\u6709\u7406\u6570\u3092\u4f7f\u3063\u305f\u72ec\u7acb\u306e\u884c\u5217\u8a08\u7b97\u3067\u3059\u3002<\/p>\n<h2>\u90e8\u5206\u3060\u3051\u306e\u4e88\u6e2c\u306b\u5fc5\u8981\u306a\u60c5\u5831\u3092\u6b8b\u3059<\/h2>\n<p>\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u3092\u4f7f\u3046\u524d\u306b\u306f\u3001\u5bfe\u8c61\u306e\u5206\u3051\u65b9\u3001\u6b8b\u3059\u90e8\u5206\u3001\u6761\u4ef6\u4ed8\u304d\u306e\u7d50\u679c\u304b\u3069\u3046\u304b\u3092\u305d\u308d\u3048\u307e\u3059\u3002A\u3060\u3051\u306e\u89b3\u6e2c\u3092\u4e88\u6e2c\u3057\u305f\u3044\u306a\u3089\u7e2e\u7d04\u5bc6\u5ea6\u884c\u5217\u3067\u8db3\u308a\u307e\u3059\u304c\u3001A\u3001B\u306e\u5171\u540c\u306e\u95a2\u4fc2\u3092\u77e5\u308a\u305f\u3044\u306a\u3089\u5168\u4f53\u306e\u72b6\u614b\u3084\u8ffd\u52a0\u306e\u89b3\u6e2c\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u306f\u3001\u5168\u4f53\u3092\u7d44\u307f\u7acb\u3066\u308b\u30c6\u30f3\u30bd\u30eb\u7a4d\u3092\u6a5f\u68b0\u7684\u306b\u9006\u5411\u304d\u3078\u623b\u3059\u64cd\u4f5c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u3058A\u306e\u72b6\u614b\u3078\u307e\u3068\u307e\u308b\u7570\u306a\u308b\u5168\u4f53\u304c\u3042\u308b\u305f\u3081\u3001\u6b8b\u3063\u305f\u8868\u3060\u3051\u304b\u3089\u5143\u306e\u5168\u4f53\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u5fc5\u8981\u306a\u90e8\u5206\u306e\u4e88\u6e2c\u3092\u4fdd\u3064\u3053\u3068\u3068\u3001\u5168\u4f53\u306e\u60c5\u5831\u3092\u3059\u3079\u3066\u4fdd\u3064\u3053\u3068\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u306e\u304c\u3001\u3053\u306e\u64cd\u4f5c\u3092\u4f7f\u3046\u51fa\u767a\u70b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ul>\n<li>QuTiP 5.1 Documentation\u3001<a href=\"https:\/\/qutip.readthedocs.io\/en\/qutip-5.1.x\/guide\/guide-tensor.html#partial-trace\">Using Tensor Products and Partial Traces \u2014 Partial trace<\/a>\u3002\u6b8b\u3059\u90e8\u5206\u306e\u6307\u5b9a\u3001\u72b6\u614b\u30d9\u30af\u30c8\u30eb\u30fb\u5bc6\u5ea6\u884c\u5217\u304b\u3089\u306e\u90e8\u5206\u30c8\u30ec\u30fc\u30b9\u30022026\u5e7410\u670817\u65e5\u78ba\u8a8d\u3002<\/li>\n<li>QuTiP 5.1 Documentation\u3001<a href=\"https:\/\/qutip.readthedocs.io\/en\/qutip-5.1.x\/guide\/guide-states.html#density-matrices\">Manipulating States and Operators \u2014 Density matrices<\/a>\u3002\u7d14\u7c8b\u72b6\u614b\u306e\u5916\u7a4d\u3068\u78ba\u7387\u7684\u306a\u6df7\u5408\u306e\u69cb\u6210\u3002<\/li>\n<li>QuTiP 5.1.1\u3001<a href=\"https:\/\/github.com\/qutip\/qutip\/blob\/7accc77a70a08f965a29fdd13515f79cdcab9703\/qutip\/core\/qobj.py#L1010-L1079\">Qobj.ptrace\u306e\u56fa\u5b9a\u5b9f\u88c5<\/a>\u3002\u9078\u629e\u5bfe\u8c61\u3001\u6b21\u5143\u60c5\u5831\u3001\u72b6\u614b\u30d9\u30af\u30c8\u30eb\u304b\u3089\u306e\u5c04\u5f71\u51e6\u7406\u3002\u672c\u6587\u306e\u4e09\u72b6\u614b\u3068\u7d14\u5ea6\u306e\u8868\u306fQuantum Sea\u306b\u3088\u308b\u72ec\u81ea\u306e\u4ee3\u6570\u8a08\u7b97\u3067\u3059\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8c\u3064\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u5408\u308f\u305b\u305f\u72b6\u614b\u306f\u5206\u304b\u3063\u3066\u3044\u308b\u3002\u3067\u3082\u3001\u77e5\u308a\u305f\u3044\u306e\u306f\u7247\u65b9\u3092\u6e2c\u3063\u305f\u3068\u304d\u306b\u4f55\u304c\u8d77\u3053\u308b\u304b\u3060\u3051\u3002\u91cf\u5b50\u306e\u8a08\u7b97\u3067\u306f\u3001\u3053\u3046\u3057\u305f\u300c\u5168\u4f53\u304b\u3089\u4e00\u90e8\u5206\u3078\u300d\u3068\u3044\u3046\u898b\u65b9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u88c5\u7f6e\u306e\u4e00\u90e8\u3060\u3051\u3092\u89b3\u6e2c\u3059\u308b\u3068\u304d\u3084\u3001\u5468\u56f2\u306e\u74b0\u5883\u3092\u7d30\u304b [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":985,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":false,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[30],"tags":[272,184],"class_list":["post-987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-computing","tag-partial-trace","tag-quantum-computers"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-partial-trace-subsystem-state-20261017-featured-c07590067737.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=987"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/987\/revisions"}],"predecessor-version":[{"id":988,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/987\/revisions\/988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/985"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}