{"id":1768,"date":"2026-10-29T19:00:00","date_gmt":"2026-10-29T10:00:00","guid":{"rendered":"https:\/\/quantumsea.net\/?p=1768"},"modified":"2026-10-26T19:24:30","modified_gmt":"2026-10-26T10:24:30","slug":"qs-resolved-sideband-raman-cooling","status":"publish","type":"post","link":"https:\/\/quantumsea.net\/?p=1768","title":{"rendered":"\u5206\u89e3\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9\u51b7\u5374\u3067\u3001\u30a4\u30aa\u30f3\u306e\u632f\u52d5\u3092\u4e00\u6bb5\u305a\u3064\u6e1b\u3089\u3059"},"content":{"rendered":"<p>\u96fb\u5834\u306e\u4e2d\u306b\u9589\u3058\u8fbc\u3081\u305f\u30a4\u30aa\u30f3\u3092\u3001\u5149\u3067\u51b7\u3084\u3059\u3002\u5341\u5206\u306b\u51b7\u3048\u3066\u304f\u308b\u3068\u3001\u904b\u52d5\u306f\u300c\u901f\u3055\u304c\u5c11\u3057\u305a\u3064\u4e0b\u304c\u308b\u300d\u3068\u3044\u3046\u63cf\u304d\u65b9\u3060\u3051\u3067\u306f\u6349\u3048\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u30a4\u30aa\u30f3\u306e\u632f\u52d5\u306b\u306f\u3001\u98db\u3073\u98db\u3073\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6bb5\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u305d\u306e\u6bb5\u3092\u5149\u306e\u5468\u6ce2\u6570\u3067\u9078\u3073\u3001\u4e00\u6bb5\u305a\u3064\u4e0b\u3052\u308b\u65b9\u6cd5\u304c<strong>\u5206\u89e3\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9\u51b7\u5374<\/strong>\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u30012\u672c\u306e\u5149\u3092\u4f7f\u3046\u30e9\u30de\u30f3\u9077\u79fb\u306b\u3088\u3063\u3066\u632f\u52d5\u3092\u6e1b\u3089\u3059\u4ed5\u7d44\u307f\u3068\u3001\u51b7\u5374\u304c\u9032\u3093\u3060\u3053\u3068\u3092\u30b9\u30da\u30af\u30c8\u30eb\u304b\u3089\u8aad\u3080\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<section class=\"influvetor-quick-summary\" aria-label=\"\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f\">\n<p><strong>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f<\/strong><\/p>\n<ul>\n<li>\u8d64\u5074\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9\u306b\u5149\u306e\u5468\u6ce2\u6570\u5dee\u3092\u5408\u308f\u305b\u308b\u3068\u3001\u30a4\u30aa\u30f3\u306e\u5185\u90e8\u72b6\u614b\u3092\u5909\u3048\u306a\u304c\u3089\u632f\u52d5\u91cf\u5b50\u3092\u4e00\u3064\u6e1b\u3089\u305b\u307e\u3059\u3002<\/li>\n<li>\u51b7\u5374\u3092\u7d9a\u3051\u308b\u306b\u306f\u3001\u5149\u3092\u6563\u4e71\u3055\u305b\u3066\u5185\u90e8\u72b6\u614b\u3092\u623b\u3059\u904e\u7a0b\u3082\u5fc5\u8981\u3067\u3059\u3002\u5f80\u5fa9\u3067\u304d\u308b\u30e9\u30de\u30f3\u9077\u79fb\u3060\u3051\u3067\u306f\u3001\u540c\u3058\u3088\u3046\u306b\u51b7\u3048\u7d9a\u3051\u307e\u305b\u3093\u3002<\/li>\n<li>\u8d64\u5074\u3068\u9752\u5074\u306e\u5fdc\u7b54\u306e\u9055\u3044\u304c\u3001\u6b8b\u3063\u3066\u3044\u308b\u632f\u52d5\u306e\u624b\u304c\u304b\u308a\u306b\u306a\u308a\u307e\u3059\u3002\u6700\u3082\u4f4e\u3044\u57fa\u5e95\u72b6\u614b\u306b\u3082\u96f6\u70b9\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u6b8b\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/section>\n<h2>\u632f\u52d5\u306e\u6bb5\u3068\u3001\u30a4\u30aa\u30f3\u5185\u90e8\u306e\u72b6\u614b\u3092\u5206\u3051\u308b<\/h2>\n<p>\u30a4\u30aa\u30f3\u3092\u9589\u3058\u8fbc\u3081\u308b\u96fb\u5834\u304c\u3001\u5e73\u8861\u4f4d\u7f6e\u306e\u8fd1\u304f\u3067\u3070\u306d\u306e\u3088\u3046\u306b\u50cd\u304f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u8abf\u548c\u632f\u52d5\u5b50\u3068\u3044\u3046\u8fd1\u4f3c\u3067\u306f\u3001\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f E<sub>n<\/sub> = \u210f\u03c9<sub>t<\/sub>(n + 1\/2) \u3067\u8868\u3055\u308c\u307e\u3059\u3002\u03c9<sub>t<\/sub> \u306f\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u65b9\u5411\u306e\u632f\u52d5\u89d2\u5468\u6ce2\u6570\u3001\u210f\u306f\u30d7\u30e9\u30f3\u30af\u5b9a\u6570\u30922\u03c0\u3067\u5272\u3063\u305f\u3082\u306e\u3067\u3059\u3002n \u306f0\u30011\u30012\u2026\u2026\u3068\u3044\u3046\u632f\u52d5\u91cf\u5b50\u6570\u3067\u3001\u4e00\u6bb5\u5206\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f \u210f\u03c9<sub>t<\/sub> \u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3068\u306f\u5225\u306b\u3001\u30a4\u30aa\u30f3\u306b\u306f\u96fb\u5b50\u3084\u6838\u306e\u89d2\u904b\u52d5\u91cf\u306b\u7531\u6765\u3059\u308b\u5185\u90e8\u72b6\u614b\u304c\u3042\u308a\u307e\u3059\u3002\u4e8c\u3064\u306e\u5185\u90e8\u72b6\u614b\u3092 A \u3068 B \u3068\u547c\u3076\u3068\u3001\u5149\u306b\u3088\u3063\u3066 A \u304b\u3089 B \u3078\u79fb\u3059\u969b\u306b\u3001\u632f\u52d5\u306e\u6bb5\u3092\u5909\u3048\u306a\u3044\u9077\u79fb\u3068\u3001\u540c\u6642\u306b\u4e00\u6bb5\u5909\u3048\u308b\u9077\u79fb\u3092\u9078\u3079\u307e\u3059\u3002<\/p>\n<p>\u632f\u52d5\u91cf\u5b50\u6570 n \u3092\u4fdd\u3064\u9077\u79fb\u304c<strong>\u30ad\u30e3\u30ea\u30a2<\/strong>\u3001n \u3092\u4e00\u3064\u6e1b\u3089\u3059\u9077\u79fb\u304c<strong>\u8d64\u5074\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9<\/strong>\u3001\u4e00\u3064\u5897\u3084\u3059\u9077\u79fb\u304c<strong>\u9752\u5074\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9<\/strong>\u3067\u3059\u3002\u5185\u90e8\u72b6\u614b\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u5dee\u3092\u57cb\u3081\u308b\u3060\u3051\u306e\u5149\u3068\u6bd4\u3079\u3001\u8d64\u5074\u3067\u306f\u632f\u52d5\u304b\u3089\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u53d7\u3051\u53d6\u308b\u305f\u3081\u3001\u5149\u304c\u4e0e\u3048\u308b\u5206\u3092\u5c11\u306a\u304f\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30e9\u30de\u30f3\u9077\u79fb\u3067\u4e00\u6bb5\u4e0b\u3052\u3001\u5149\u30dd\u30f3\u30d4\u30f3\u30b0\u3067\u623b\u3059<\/h2>\n<p>\u30e9\u30de\u30f3\u65b9\u5f0f\u3067\u306f\u3001\u7570\u306a\u308b\u5468\u6ce2\u6570\u306e2\u672c\u306e\u5149\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u4e00\u65b9\u304b\u3089\u5149\u5b50\u3092\u5438\u53ce\u3057\u3001\u3082\u3046\u4e00\u65b9\u3078\u8a98\u5c0e\u653e\u51fa\u3059\u308b\u904e\u7a0b\u306b\u3088\u3063\u3066\u3001\u4e8c\u3064\u306e\u5185\u90e8\u72b6\u614b\u3092\u7d50\u3073\u307e\u3059\u3002\u5171\u9cf4\u6761\u4ef6\u3092\u6c7a\u3081\u308b\u306e\u306f\u3001\u4e3b\u306b<strong>2\u672c\u306e\u5149\u306e\u5468\u6ce2\u6570\u5dee<\/strong>\u3067\u3059\u3002\u5185\u90e8\u72b6\u614b\u9593\u306e\u89d2\u5468\u6ce2\u6570\u5dee\u3092 \u03c9<sub>0<\/sub> \u3068\u3059\u308c\u3070\u3001\u8d64\u5074\u306e\u6761\u4ef6\u306f \u03c9<sub>0<\/sub> \u2212 \u03c9<sub>t<\/sub> \u3068\u306a\u308a\u307e\u3059\u3002\u300c\u8d64\u5074\u300d\u306f\u3053\u306e\u5171\u9cf4\u3088\u308a\u4f4e\u3044\u5074\u3092\u6307\u3057\u3001\u76ee\u306b\u898b\u3048\u308b\u8d64\u8272\u306e\u5149\u3092\u4f7f\u3046\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u8d64\u5074\u306b\u5408\u308f\u305b\u305f\u30d1\u30eb\u30b9\u3092\u5f53\u3066\u308b\u3068\u3001\u72b6\u614b\u306f A\u30fbn \u304b\u3089 B\u30fbn\u22121 \u3078\u79fb\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u4f4d\u76f8\u3092\u4fdd\u3063\u305f\u30b3\u30d2\u30fc\u30ec\u30f3\u30c8\u306a\u64cd\u4f5c\u3067\u3001\u6761\u4ef6\u3092\u6574\u3048\u308c\u3070\u9006\u5411\u304d\u306b\u3082\u623b\u305b\u307e\u3059\u3002\u305d\u306e\u307e\u307e\u540c\u3058\u4e8c\u3064\u306e\u72b6\u614b\u306e\u9593\u3092\u5f80\u5fa9\u3059\u308b\u3060\u3051\u3067\u306f\u3001\u632f\u52d5\u3092\u6b21\u3005\u306b\u6e1b\u3089\u305b\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u5225\u306e\u5149\u306b\u3088\u308b<strong>\u5149\u30dd\u30f3\u30d4\u30f3\u30b0<\/strong>\u3092\u631f\u307f\u307e\u3059\u3002\u52b1\u8d77\u3068\u81ea\u7136\u653e\u51fa\u3092\u901a\u3058\u3066\u5185\u90e8\u72b6\u614b\u3092 A \u306b\u623b\u3057\u3001\u6b21\u306e\u8d64\u5074\u30d1\u30eb\u30b9\u3092\u53d7\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u653e\u51fa\u5149\u304c\u5916\u3078\u51fa\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u5185\u90e8\u72b6\u614b\u306e\u30ea\u30bb\u30c3\u30c8\u3092\u4f34\u3046\u4e0d\u53ef\u9006\u306a\u30b5\u30a4\u30af\u30eb\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u3001\u5149\u5b50\u3092\u653e\u51fa\u3057\u305f\u53cd\u52d5\u3067\u632f\u52d5\u304c\u5897\u3048\u3059\u304e\u308b\u3068\u3001\u305b\u3063\u304b\u304f\u4e0b\u3052\u305f\u4e00\u6bb5\u304c\u5931\u308f\u308c\u307e\u3059\u3002\u30a4\u30aa\u30f3\u306e\u4f4d\u7f6e\u306e\u5e83\u304c\u308a\u304c\u3001\u5149\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u306e\u7a7a\u9593\u7684\u306a\u5c3a\u5ea6\u306b\u6bd4\u3079\u3066\u5341\u5206\u5c0f\u3055\u3044<strong>\u30e9\u30e0\u30fb\u30c7\u30a3\u30c3\u30b1\u9818\u57df<\/strong>\u3067\u306f\u3001\u30ea\u30bb\u30c3\u30c8\u4e2d\u306b\u632f\u52d5\u91cf\u5b50\u6570\u304c\u5909\u308f\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002A\u30fbn \u2192 B\u30fbn\u22121 \u2192 A\u30fbn\u22121 \u3068\u3044\u3046\u30b5\u30a4\u30af\u30eb\u3092\u7e70\u308a\u8fd4\u3057\u3001\u57fa\u5e95\u72b6\u614b n=0 \u306b\u8fd1\u3065\u3051\u307e\u3059\u3002<\/p>\n<p>n=0 \u306b\u306f\u3001\u305d\u308c\u3088\u308a\u4e0b\u306e n=\u22121 \u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7406\u60f3\u7684\u306a\u8d64\u5074\u9077\u79fb\u306b\u5bfe\u3057\u3066\u57fa\u5e95\u72b6\u614b\u304c\u5fdc\u7b54\u3057\u306b\u304f\u304f\u306a\u308b\u3053\u3068\u3082\u3001\u4f4e\u3044\u6bb5\u3078\u96c6\u3081\u308b\u52a9\u3051\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u51b7\u5374\u306e\u524d\u5f8c\u3067\u3001\u8d64\u5074\u3068\u9752\u5074\u306f\u3069\u3046\u5909\u308f\u308b\u304b<\/h2>\n<p>1995\u5e74\u3001NIST\u3068\u30b3\u30cd\u30c1\u30ab\u30c3\u30c8\u5927\u5b66\u306e\u7814\u7a76\u8005\u306b\u3088\u308b\u5358\u4e00\u306e\u30d9\u30ea\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\uff08<sup>9<\/sup>Be<sup>+<\/sup>\uff09\u306e\u5b9f\u9a13\u3067\u306f\u3001\u30c9\u30c3\u30d7\u30e9\u30fc\u51b7\u5374\u3067\u4e88\u5099\u51b7\u5374\u3057\u305f\u5f8c\u306b\u3001\u5206\u89e3\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9\u306e\u30e9\u30de\u30f3\u51b7\u5374\u3092\u52a0\u3048\u3066\u3044\u307e\u3059\u3002\u6b21\u306e\u56f3\u306f\u3001\u305d\u306e\u524d\u5f8c\u3067\u6e2c\u3063\u305f\u4e00\u65b9\u5411\u306e\u30e9\u30de\u30f3\u5fdc\u7b54\u3067\u3059\u3002[1]<\/p>\n<figure><a href=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-resolved-sideband-raman-cooling-source-figure-1-98e0264c8868.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-resolved-sideband-raman-cooling-source-figure-1-98e0264c8868.png\" alt=\"\u5358\u4e00\u30d9\u30ea\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u306e\u30e9\u30de\u30f3\u5fdc\u7b54\u3002\u6a2a\u8ef8\u306fMHz\u5358\u4f4d\u306e\u96e2\u8abf\u3067\u4e2d\u592e\u3092\u7701\u7565\u3002\u7d04\u30de\u30a4\u30ca\u30b911.2MHz\u306e\u8d64\u5074\u30d4\u30fc\u30af\u306f\u8ffd\u52a0\u51b7\u5374\u5f8c\u306e\u767d\u629c\u304d\u70b9\u3067\u5c0f\u3055\u304f\u306a\u308a\u3001\u7d04\u30d7\u30e9\u30b911.2MHz\u306e\u9752\u5074\u30d4\u30fc\u30af\u306f\u5927\u304d\u304f\u306a\u308b\u3002\u9ed2\u3044\u70b9\u306f\u4e88\u5099\u51b7\u5374\u306e\u307f\u3002\" width=\"480\" height=\"257\" style=\"max-width:100%;height:auto\"><\/a><figcaption>\u56f31\uff1a\u4e88\u5099\u51b7\u5374\u306e\u307f\u306e\u9ed2\u3044\u70b9\u3068\u3001x\u65b9\u5411\u306b\u30e9\u30de\u30f3\u51b7\u5374\u30925\u30b5\u30a4\u30af\u30eb\u52a0\u3048\u305f\u767d\u629c\u304d\u70b9\u3002\u7e26\u8ef8\u306f\u691c\u51fa\u304b\u3089\u6c42\u3081\u305f\u5185\u90e8\u72b6\u614b\u306e\u78ba\u7387\u3067\u3059\u3002\u4e2d\u592e\u306e\u6a2a\u8ef8\u306f\u7701\u7565\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5168\u57df\u304c\u9023\u7d9a\u3057\u305f\u5468\u6ce2\u6570\u8868\u793a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002C. Monroe et al., \u201cResolved-Sideband Raman Cooling of a Bound Atom to the 3D Zero-Point Energy\u201d, Physical Review Letters 75, 4011\u20134014 (1995), Fig. 2, p.4013\u3088\u308a\u56f3\u90e8\u5206\u3092\u629c\u7c8b\u3002\u00a9 1995 The American Physical Society\u3002<a href=\"https:\/\/tf.nist.gov\/general\/pdf\/1100.pdf\">\u539f\u8ad6\u6587PDF<\/a><\/figcaption><\/figure>\n<p>\u5de6\u5074\u306e\u7d04\u221211.2 MHz\u304c\u8d64\u5074\u3001\u53f3\u5074\u306e\u7d04+11.2 MHz\u304c\u9752\u5074\u3067\u3059\u3002\u51b7\u5374\u5f8c\u306f\u8d64\u5074\u306e\u5c71\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u9752\u5074\u306e\u5c71\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u65e2\u306b n=0 \u306b\u3044\u308b\u30a4\u30aa\u30f3\u306f\u8d64\u5074\u3067\u3055\u3089\u306b\u4e00\u6bb5\u4e0b\u304c\u308c\u307e\u305b\u3093\u304c\u3001\u9752\u5074\u306a\u3089 n=1 \u3078\u4e0a\u304c\u308c\u308b\u305f\u3081\u3001\u5de6\u53f3\u306e\u5fdc\u7b54\u306b\u5dee\u304c\u73fe\u308c\u307e\u3059\u3002<\/p>\n<p>\u632f\u52d5\u91cf\u5b50\u6570\u304c\u71b1\u5206\u5e03\u306b\u5f93\u3044\u3001\u8d64\u5074\u3068\u9752\u5074\u3092\u540c\u3058\u7d50\u5408\u5f37\u5ea6\u30fb\u5bfe\u5fdc\u3059\u308b\u30d7\u30ed\u30fc\u30d6\u6761\u4ef6\u3067\u6e2c\u308b\u5834\u5408\u3001\u5fdc\u7b54\u306e\u6bd4 r = I<sub>red<\/sub>\/I<sub>blue<\/sub> \u306f\u3001\u5e73\u5747\u632f\u52d5\u91cf\u5b50\u6570 n\u0304 \u3092\u4f7f\u3063\u3066 r = n\u0304\/(1+n\u0304) \u3068\u8868\u305b\u307e\u3059\u3002\u6e2c\u5b9a\u304b\u3089 n\u0304 = r\/(1\u2212r) \u3092\u6c42\u3081\u3089\u308c\u307e\u3059\u304c\u3001\u71b1\u5206\u5e03\u3067\u306a\u3044\u72b6\u614b\u3084\u5de6\u53f3\u3067\u7570\u306a\u308b\u6e2c\u5b9a\u6761\u4ef6\u306b\u3001\u305d\u306e\u307e\u307e\u5f53\u3066\u306f\u3081\u308b\u5f0f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u71b1\u5206\u5e03\u3092\u4eee\u5b9a\u3057\u305f\u8aac\u660e\u7528\u306e\u4f8b\u3067 n\u0304=0.1 \u306a\u3089\u3001\u8d64\u5074\u306e\u5fdc\u7b54\u306f\u9752\u5074\u306e\u7d040.091\u500d\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5206\u5e03\u3067\u57fa\u5e95\u72b6\u614b\u306b\u3044\u308b\u78ba\u7387\u306f 1\/(1+n\u0304) \u306a\u306e\u3067\u3001\u7d0491%\u3067\u3059\u3002\u5e73\u5747\u304c0.1\u3068\u3044\u3046\u6570\u5b57\u306f\u3001\u6bce\u56de\u300c0.1\u500b\u306e\u632f\u52d5\u91cf\u5b50\u300d\u304c\u3042\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u304f\u3001\u6574\u6570\u306e\u632f\u52d5\u91cf\u5b50\u6570\u3092\u6301\u3064\u72b6\u614b\u306e\u5206\u5e03\u3092\u5e73\u5747\u3057\u305f\u5024\u3067\u3059\u3002<\/p>\n<p>\u539f\u8ad6\u6587\u306f\u3001\u7279\u5b9a\u306e\u5b9f\u9a13\u6761\u4ef6\u3067\u4e00\u65b9\u5411\u306e\u57fa\u5e95\u72b6\u614b\u5360\u6709\u7387\u3092\u7d0498%\u3001\u4e09\u65b9\u5411\u3059\u3079\u3066\u306e\u57fa\u5e95\u72b6\u614b\u306b\u3044\u308b\u78ba\u7387\u3092\u7d0492%\u3068\u5831\u544a\u3057\u307e\u3057\u305f\u3002\u4e00\u65b9\u5411\u3060\u3051\u3088\u304f\u51b7\u3048\u3066\u3082\u3001\u6b8b\u308a\u306e\u65b9\u5411\u306b\u632f\u52d5\u304c\u3042\u308c\u3070\u4e09\u6b21\u5143\u306e\u57fa\u5e95\u72b6\u614b\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u4e8c\u3064\u306e\u6570\u5b57\u306f1995\u5e74\u306e\u5b9f\u8a3c\u7d50\u679c\u3067\u3042\u308a\u3001\u73fe\u5728\u306e\u3042\u3089\u3086\u308b\u30a4\u30aa\u30f3\u30c8\u30e9\u30c3\u30d7\u306b\u5171\u901a\u3059\u308b\u6027\u80fd\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002[1]<\/p>\n<h2>\u5468\u6ce2\u6570\u3092\u9078\u3073\u5206\u3051\u308b\u3053\u3068\u3068\u3001\u52a0\u71b1\u3092\u6291\u3048\u308b\u3053\u3068<\/h2>\n<p>\u300c\u5206\u89e3\u300d\u3068\u306f\u3001\u30ad\u30e3\u30ea\u30a2\u3068\u30b5\u30a4\u30c9\u30d0\u30f3\u30c9\u3092\u5468\u6ce2\u6570\u306e\u9055\u3044\u3068\u3057\u3066\u898b\u5206\u3051\u3089\u308c\u308b\u3053\u3068\u3067\u3059\u3002\u9077\u79fb\u306e\u7dda\u5e45\u304c\u632f\u52d5\u5468\u6ce2\u6570\u306b\u6bd4\u3079\u3066\u5e83\u3059\u304e\u308b\u3068\u3001\u6e1b\u3089\u3057\u305f\u3044\u9077\u79fb\u3060\u3051\u3092\u9078\u3079\u307e\u305b\u3093\u3002\u72ed\u3044\u30e9\u30de\u30f3\u9077\u79fb\u3092\u4f7f\u3046\u3053\u3068\u3001\u5149\u306e\u5468\u6ce2\u6570\u5dee\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3053\u3068\u3001\u632f\u52d5\u65b9\u5411\u306b\u7d50\u5408\u3059\u308b\u5149\u306e\u914d\u7f6e\u3092\u9078\u3076\u3053\u3068\u304c\u3001\u51b7\u5374\u30b5\u30a4\u30af\u30eb\u306e\u524d\u63d0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u306f\u3001\u5171\u9cf4\u304b\u3089\u5916\u308c\u305f\u9077\u79fb\u3084\u5149\u306e\u6563\u4e71\u306b\u3088\u308b\u52a0\u71b1\u3001\u88c5\u7f6e\u306b\u7531\u6765\u3059\u308b\u52a0\u71b1\u3082\u3042\u308a\u307e\u3059\u3002\u30d1\u30eb\u30b9\u3092\u5897\u3084\u305b\u3070\u969b\u9650\u306a\u304f\u51b7\u3048\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u51b7\u5374\u3067\u53d6\u308a\u53bb\u308b\u5206\u3068\u518d\u3073\u5165\u3063\u3066\u304f\u308b\u5206\u306e\u91e3\u308a\u5408\u3044\u304c\u6b8b\u308a\u307e\u3059\u3002\u539f\u8ad6\u6587\u3067\u3082\u3001\u30b5\u30a4\u30af\u30eb\u6570\u3092\u5897\u3084\u3057\u305f\u3068\u304d\u306e\u9650\u754c\u3068\u3001\u51b7\u5374\u5f8c\u306b\u6642\u9593\u3092\u7f6e\u304f\u3068\u632f\u52d5\u304c\u5897\u3048\u308b\u73fe\u8c61\u3092\u8abf\u3079\u3066\u3044\u307e\u3059\u3002[1]<\/p>\n<p>\u30c9\u30c3\u30d7\u30e9\u30fc\u51b7\u5374\u306f\u3001\u3053\u306e\u7d30\u304b\u306a\u6bb5\u3092\u9078\u3076\u524d\u306e\u4e88\u5099\u51b7\u5374\u3068\u3057\u3066\u5f79\u7acb\u3061\u307e\u3059\u3002\u901f\u3055\u306b\u5fdc\u3058\u305f\u5149\u306e\u529b\u3067\u5148\u306b\u51b7\u3084\u3057\u3001\u6b21\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u632f\u52d5\u306e\u91cf\u5b50\u3092\u9078\u3093\u3067\u6e1b\u3089\u3059\u3001\u3068\u3044\u3046\u5f79\u5272\u5206\u62c5\u3067\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u6b8b\u308b n=0 \u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f \u210f\u03c9<sub>t<\/sub>\/2 \u3067\u3059\u3002\u57fa\u5e95\u72b6\u614b\u3078\u306e\u51b7\u5374\u306f\u3001\u7c92\u5b50\u3092\u53e4\u5178\u7684\u306a\u70b9\u3068\u3057\u3066\u5b8c\u5168\u306b\u9759\u6b62\u3055\u305b\u308b\u64cd\u4f5c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u632f\u52d5\u306e\u4f59\u5206\u306a\u52b1\u8d77\u3092\u6e1b\u3089\u3057\u3001\u91cf\u5b50\u72b6\u614b\u3092\u6271\u3046\u5b9f\u9a13\u306e\u51fa\u767a\u70b9\u3092\u305d\u308d\u3048\u308b\u64cd\u4f5c\u3067\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ol>\n<li>C. Monroe, D. M. Meekhof, B. E. King, S. R. Jefferts, W. M. Itano, D. J. Wineland and P. Gould, \u201cResolved-Sideband Raman Cooling of a Bound Atom to the 3D Zero-Point Energy\u201d, Physical Review Letters 75, 4011\u20134014 (1995). <a href=\"https:\/\/tf.nist.gov\/general\/pdf\/1100.pdf\">NIST\u516c\u958bPDF<\/a>\u3002\u4ed5\u7d44\u307f\u3001\u6e2c\u5b9a\u6761\u4ef6\u3001\u56f32\u3068\u5f53\u6642\u306e\u5b9f\u9a13\u7d50\u679c\u3092\u53c2\u7167\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u96fb\u5834\u306e\u4e2d\u306b\u9589\u3058\u8fbc\u3081\u305f\u30a4\u30aa\u30f3\u3092\u3001\u5149\u3067\u51b7\u3084\u3059\u3002\u5341\u5206\u306b\u51b7\u3048\u3066\u304f\u308b\u3068\u3001\u904b\u52d5\u306f\u300c\u901f\u3055\u304c\u5c11\u3057\u305a\u3064\u4e0b\u304c\u308b\u300d\u3068\u3044\u3046\u63cf\u304d\u65b9\u3060\u3051\u3067\u306f\u6349\u3048\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u30a4\u30aa\u30f3\u306e\u632f\u52d5\u306b\u306f\u3001\u98db\u3073\u98db\u3073\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6bb5\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002 \u305d\u306e\u6bb5\u3092\u5149\u306e\u5468 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1766,"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":[32],"tags":[355],"class_list":["post-1768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-semiconductors-electronics","tag-raman-scattering"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-resolved-sideband-raman-cooling-featured-0fc4ece73a4c.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1768","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=1768"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1768\/revisions"}],"predecessor-version":[{"id":1769,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1768\/revisions\/1769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/1766"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}