{"id":4073,"date":"2026-05-08T23:13:00","date_gmt":"2026-05-08T23:13:00","guid":{"rendered":"https:\/\/rjbarrett.redirectme.net\/?p=4073"},"modified":"2026-05-08T23:13:00","modified_gmt":"2026-05-08T23:13:00","slug":"%e5%8b%95%e3%81%8f%e9%87%8f%e5%ad%90%e3%83%93%e3%83%83%e3%83%88%e3%82%92%e4%bd%9c%e3%82%8b","status":"publish","type":"post","link":"https:\/\/rjbarrett.redirectme.net\/?p=4073","title":{"rendered":"\u52d5\u304f\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u4f5c\u308b"},"content":{"rendered":"<p><br \/>\n<br \/><img decoding=\"async\" src=\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2026\/05\/GettyImages-1726618763-1152x648.jpg\" \/><\/p>\n<div>\n<p>\u4ed6\u306e\u88fd\u9020\u30c1\u30c3\u30d7\u3068\u540c\u69d8\u306b\u3001\u91cf\u5b50\u30c9\u30c3\u30c8\u3092\u63a5\u7d9a\u3059\u308b\u914d\u7dda\u306f\u3001\u30c1\u30c3\u30d7\u306e\u88fd\u9020\u4e2d\u306b\u6240\u5b9a\u306e\u4f4d\u7f6e\u306b\u56fa\u5b9a\u3055\u308c\u307e\u3059\u3002\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u304c\u7570\u306a\u308c\u3070\u91cf\u5b50\u30d3\u30c3\u30c8\u9593\u306e\u63a5\u7d9a\u3082\u7570\u306a\u308b\u305f\u3081\u3001\u88fd\u9020\u4e2d\u306b\u7279\u5b9a\u306e\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u306b\u30b3\u30df\u30c3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c1\u30c3\u30d7\u306e\u88fd\u9020\u5f8c\u306b\u3088\u308a\u826f\u3044\u65b9\u5f0f\u304c\u958b\u767a\u3055\u308c\u305f\u5834\u5408\u3001\u304a\u305d\u3089\u304f\u305d\u308c\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u308c\u307b\u3069\u8907\u96d1\u3067\u306a\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u5fc5\u8981\u306a\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5c11\u306a\u3044\u5358\u7d14\u306a\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30c1\u30c3\u30d7\u3067\u306f\u30b9\u30ad\u30fc\u30e0\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u91cf\u5b50\u30c9\u30c3\u30c8\u306f\u3001\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u79c1\u305f\u3061\u304c\u76f4\u9762\u3059\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306e\u5178\u578b\u3067\u3042\u308b\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002\u5927\u91cf\u306e\u91cf\u5b50\u30c9\u30c3\u30c8\u3068\u305d\u308c\u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u79c1\u305f\u3061\u306b\u3068\u3063\u3066\u7c21\u5358\u3067\u3059\u304c\u3001\u4ed6\u306e\u30bf\u30a4\u30d7\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u6301\u3064\u67d4\u8edf\u6027\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u306b\u4e0d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u65b0\u3057\u3044\u8a18\u4e8b\u306e\u76ee\u7684\u306f\u3001\u3053\u308c\u304c\u5fc5\u305a\u3057\u3082\u771f\u5b9f\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u3067\u3059\u3002<\/p>\n<h2>\u30e2\u30d0\u30a4\u30eb\u30dd\u30a4\u30f3\u30c8<\/h2>\n<p>\u3053\u306e\u65b0\u3057\u3044\u7814\u7a76\u306f\u3001\u30c7\u30eb\u30d5\u30c8\u5de5\u79d1\u5927\u5b66\u306e\u7814\u7a76\u8005\u3068\u65b0\u8208\u4f01\u696d QuTech \u306e\u5171\u540c\u7814\u7a76\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3057\u305f\u3002\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u91cf\u5b50\u30c9\u30c3\u30c8\u306e\u7dda\u5f62\u914d\u5217\u3092\u5099\u3048\u305f\u30c1\u30c3\u30d7\u3092\u69cb\u7bc9\u3057\u3001\u4e21\u7aef\u3067\u96fb\u5b50\u3092\u56de\u8ee2\u3055\u305b\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u305f\u3002\u6b21\u306b\u3001\u9069\u5207\u306a\u96fb\u6c17\u4fe1\u53f7\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30d4\u30ca\u30fc\u3092\u6b21\u306e\u30dd\u30a4\u30f3\u30c8\u306b\u79fb\u52d5\u3055\u305b\u3001\u5f90\u3005\u306b\u30b9\u30d4\u30ca\u30fc\u3092\u8fd1\u3065\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 (\u305d\u3057\u3066\u3001\u3053\u3053\u3067\u306e\u300c\u5f90\u3005\u306b\u300d\u3068\u306f\u3001\u4f55\u5206\u306e\u4e00\u304b\u3092\u610f\u5473\u3057\u307e\u3059\u304c\u3001\u96fb\u5b50\u6a5f\u5668\u306e\u57fa\u672c\u7684\u306a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3068\u6bd4\u8f03\u3059\u308b\u3068\u6bd4\u8f03\u7684\u3086\u3063\u304f\u308a\u3067\u3059)\u3002<\/p>\n<p>\u96fb\u5b50\u304c\u5341\u5206\u306b\u8fd1\u3065\u304f\u3068\u3001\u30b9\u30d4\u30f3\u6ce2\u95a2\u6570\u304c\u91cd\u306a\u308a\u3001\u7814\u7a76\u8005\u306f\u96fb\u5b50\u4e0a\u306b 2 \u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f 2 \u3064\u306e\u30b9\u30d4\u30f3\u3092\u3082\u3064\u308c\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u8aa4\u308a\u8a02\u6b63\u3055\u308c\u305f\u8ad6\u7406\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b2\u30fc\u30c8\u306f\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u3082\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u7814\u7a76\u8005\u3089\u306f\u305d\u306e\u5f8c\u3001\u96fb\u5b50\u306e\u30b9\u30d4\u30f3\u304c\u3082\u3064\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u6e2c\u5b9a\u3067\u78ba\u8a8d\u3055\u308c\u305f\u5f8c\u3001\u96fb\u5b50\u3092\u5143\u306e\u4f4d\u7f6e\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u91cf\u5b50\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u306f 2 \u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u3082\u5fc5\u8981\u3067\u3042\u308b\u305f\u3081\u3001\u5f7c\u3089\u306f\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u5927\u304d\u304f\u5206\u96e2\u3055\u308c\u305f\u5f8c\u306b\u72b6\u614b\u3092\u79fb\u52d5\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u79fb\u52d5\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u7a2e\u985e\u306e\u79fb\u52d5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>\u4ed6\u306e\u88fd\u9020\u30c1\u30c3\u30d7\u3068\u540c\u69d8\u306b\u3001\u91cf\u5b50\u30c9\u30c3\u30c8\u3092\u63a5\u7d9a\u3059\u308b\u914d\u7dda\u306f\u3001\u30c1\u30c3\u30d7\u306e\u88fd\u9020\u4e2d\u306b\u6240\u5b9a\u306e\u4f4d\u7f6e\u306b\u56fa\u5b9a\u3055\u308c\u307e\u3059\u3002\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u304c\u7570\u306a\u308c\u3070\u91cf\u5b50\u30d3\u30c3\u30c8\u9593\u306e\u63a5\u7d9a\u3082\u7570\u306a\u308b\u305f\u3081\u3001\u88fd\u9020\u4e2d\u306b\u7279\u5b9a\u306e\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u306b\u30b3\u30df\u30c3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c1\u30c3\u30d7\u306e\u88fd\u9020\u5f8c\u306b\u3088\u308a\u826f\u3044\u65b9\u5f0f\u304c\u958b\u767a\u3055\u308c\u305f\u5834\u5408\u3001\u304a\u305d\u3089\u304f\u305d\u308c\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u308c\u307b\u3069\u8907\u96d1\u3067\u306a\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u5fc5\u8981\u306a\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5c11\u306a\u3044\u5358\u7d14\u306a\u30a8\u30e9\u30fc\u8a02\u6b63\u30b9\u30ad\u30fc\u30e0\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30c1\u30c3\u30d7\u3067\u306f\u30b9\u30ad\u30fc\u30e0\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u91cf\u5b50\u30c9\u30c3\u30c8\u306f\u3001\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u79c1\u305f\u3061\u304c\u76f4\u9762\u3059\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306e\u5178\u578b\u3067\u3042\u308b\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002\u5927\u91cf\u306e\u91cf\u5b50\u30c9\u30c3\u30c8\u3068\u305d\u308c\u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u79c1\u305f\u3061\u306b\u3068\u3063\u3066\u7c21\u5358\u3067\u3059\u304c\u3001\u4ed6\u306e\u30bf\u30a4\u30d7\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u6301\u3064\u67d4\u8edf\u6027\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u306b\u4e0d\u53ef\u80fd\u3067\u3059\u3002 \u3053\u306e\u65b0\u3057\u3044\u8a18\u4e8b\u306e\u76ee\u7684\u306f\u3001\u3053\u308c\u304c\u5fc5\u305a\u3057\u3082\u771f\u5b9f\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u3067\u3059\u3002 \u30e2\u30d0\u30a4\u30eb\u30dd\u30a4\u30f3\u30c8 \u3053\u306e\u65b0\u3057\u3044\u7814\u7a76\u306f\u3001\u30c7\u30eb\u30d5\u30c8\u5de5\u79d1\u5927\u5b66\u306e\u7814\u7a76\u8005\u3068\u65b0\u8208\u4f01\u696d QuTech \u306e\u5171\u540c\u7814\u7a76\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3057\u305f\u3002\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u91cf\u5b50\u30c9\u30c3\u30c8\u306e\u7dda\u5f62\u914d\u5217\u3092\u5099\u3048\u305f\u30c1\u30c3\u30d7\u3092\u69cb\u7bc9\u3057\u3001\u4e21\u7aef\u3067\u96fb\u5b50\u3092\u56de\u8ee2\u3055\u305b\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u305f\u3002\u6b21\u306b\u3001\u9069\u5207\u306a\u96fb\u6c17\u4fe1\u53f7\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30d4\u30ca\u30fc\u3092\u6b21\u306e\u30dd\u30a4\u30f3\u30c8\u306b\u79fb\u52d5\u3055\u305b\u3001\u5f90\u3005\u306b\u30b9\u30d4\u30ca\u30fc\u3092\u8fd1\u3065\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 (\u305d\u3057\u3066\u3001\u3053\u3053\u3067\u306e\u300c\u5f90\u3005\u306b\u300d\u3068\u306f\u3001\u4f55\u5206\u306e\u4e00\u304b\u3092\u610f\u5473\u3057\u307e\u3059\u304c\u3001\u96fb\u5b50\u6a5f\u5668\u306e\u57fa\u672c\u7684\u306a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3068\u6bd4\u8f03\u3059\u308b\u3068\u6bd4\u8f03\u7684\u3086\u3063\u304f\u308a\u3067\u3059)\u3002 \u96fb\u5b50\u304c\u5341\u5206\u306b\u8fd1\u3065\u304f\u3068\u3001\u30b9\u30d4\u30f3\u6ce2\u95a2\u6570\u304c\u91cd\u306a\u308a\u3001\u7814\u7a76\u8005\u306f\u96fb\u5b50\u4e0a\u306b 2 \u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f 2 \u3064\u306e\u30b9\u30d4\u30f3\u3092\u3082\u3064\u308c\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u8aa4\u308a\u8a02\u6b63\u3055\u308c\u305f\u8ad6\u7406\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b2\u30fc\u30c8\u306f\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u3082\u5fc5\u8981\u3067\u3059\u3002 \u7814\u7a76\u8005\u3089\u306f\u305d\u306e\u5f8c\u3001\u96fb\u5b50\u306e\u30b9\u30d4\u30f3\u304c\u3082\u3064\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u6e2c\u5b9a\u3067\u78ba\u8a8d\u3055\u308c\u305f\u5f8c\u3001\u96fb\u5b50\u3092\u5143\u306e\u4f4d\u7f6e\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u91cf\u5b50\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u306f 2 \u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u3082\u5fc5\u8981\u3067\u3042\u308b\u305f\u3081\u3001\u5f7c\u3089\u306f\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u30c6\u30ec\u30dd\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u5927\u304d\u304f\u5206\u96e2\u3055\u308c\u305f\u5f8c\u306b\u72b6\u614b\u3092\u79fb\u52d5\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u79fb\u52d5\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u7a2e\u985e\u306e\u79fb\u52d5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":4074,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2026\/05\/GettyImages-1726618763-1152x648.jpg","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rj"],"_links":{"self":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/4073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4073"}],"version-history":[{"count":0,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/4073\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/media\/4074"}],"wp:attachment":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}