{"id":911,"date":"2026-02-02T04:30:26","date_gmt":"2026-02-01T19:30:26","guid":{"rendered":"https:\/\/itexplore.org\/jp\/columns\/ai-infrastructure-boom-next-gen-chip-development\/"},"modified":"2026-02-02T04:30:26","modified_gmt":"2026-02-01T19:30:26","slug":"ai-infrastructure-boom-next-gen-chip-development","status":"publish","type":"post","link":"https:\/\/itexplore.org\/jp\/columns\/ai-infrastructure-boom-next-gen-chip-development\/","title":{"rendered":"AI\u30a4\u30f3\u30d5\u30e9\u306e\u6d3b\u6cc1\u3068\u6b21\u4e16\u4ee3\u30c1\u30c3\u30d7\u958b\u767a"},"content":{"rendered":"<p>\u672c\u65e5\u306e\u6ce8\u76eeAI\u30fb\u30c6\u30c3\u30af\u30cb\u30e5\u30fc\u30b9\u3092\u3001\u5c02\u9580\u7684\u306a\u5206\u6790\u3068\u5171\u306b\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/p>\n<div class=\"wp-block-vk-blocks-alert vk_alert alert alert-warning has-alert-icon\">\n<div class=\"vk_alert_icon\">\n<div class=\"vk_alert_icon_icon\"><i class=\"fa-solid fa-triangle-exclamation\" aria-hidden=\"true\"><\/i><\/div>\n<div class=\"vk_alert_icon_text\"><span>Warning<\/span><\/div>\n<\/div>\n<div class=\"vk_alert_content\">\n<p>\u3053\u306e\u8a18\u4e8b\u306fAI\u306b\u3088\u3063\u3066\u81ea\u52d5\u751f\u6210\u30fb\u5206\u6790\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002AI\u306e\u6027\u8cea\u4e0a\u3001\u4e8b\u5b9f\u8aa4\u8a8d\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u5224\u65ad\u3092\u4e0b\u3059\u969b\u306f\u5fc5\u305a\u30ea\u30f3\u30af\u5148\u306e\u4e00\u6b21\u30bd\u30fc\u30b9\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"wp-block-group\" style=\"margin-top:40px;margin-bottom:40px\">\n<h2 class=\"wp-block-heading\">\u30a4\u30f3\u30d3\u30b8\u30d3\u30ea\u30c6\u30a3\u30af\u30ed\u30fc\u30af\u304b\u3089AI\u30c1\u30c3\u30d7\u307e\u3067\uff1aNeurophos\u306f\u63a8\u8ad6\u7528\u306e\u5c0f\u578b\u5149\u5b66\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b1\u51041000\u4e07\u30c9\u30eb\u3092\u8abf\u9054<\/h2>\n<ul>\n<li><strong>\u539f\u984c:<\/strong> From invisibility cloaks to AI chips: Neurophos raises $110M to build tiny optical processors for inferencing<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">\u5c02\u9580\u30a2\u30ca\u30ea\u30b9\u30c8\u306e\u5206\u6790<\/h3>\n<div class=\"ai-summary-content\">\n<p><strong>Neurophos<\/strong>\u306f\u3001AI\u63a8\u8ad6\u7528\u306e\u5c0f\u578b<strong>\u5149\u5b66\u30d7\u30ed\u30bb\u30c3\u30b5<\/strong>\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306b\u3001<strong>Gates Frontier<\/strong>\u304c\u4e3b\u5c0e\u3059\u308b\u30b7\u30ea\u30fc\u30baA\u30e9\u30a6\u30f3\u30c9\u30671\u51041000\u4e07\u30c9\u30eb\u3092\u8abf\u9054\u3057\u305f\u3001\u30c7\u30e5\u30fc\u30af\u5927\u5b66\u767a\u306e\u30d5\u30a9\u30c8\u30cb\u30af\u30b9\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3067\u3059\u3002<\/p>\n<p>\u540c\u793e\u306e\u30e1\u30bf\u30b5\u30fc\u30d5\u30a7\u30b9\u30e2\u30b8\u30e5\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u5f93\u6765\u306e\u30b7\u30ea\u30b3\u30f3GPU\u3088\u308a\u3082\u5927\u5e45\u306b\u5c0f\u578b\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u9ad8\u304f\u3001\u6027\u80fd\u3092\u4e0a\u56de\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5149\u5b66\u51e6\u7406\u30e6\u30cb\u30c3\u30c8\u306f\u3001<strong>Nvidia<\/strong>\u306eB200 AI GPU\u3088\u308a\u3082\u5c11\u306a\u3044\u96fb\u529b\u6d88\u8cbb\u3067\u6bce\u79d2235\u30da\u30bf\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\uff08POPS\uff09\u3092\u9054\u6210\u3067\u304d\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7af6\u4e89\u306e\u6fc0\u3057\u3044\u5e02\u5834\u306b\u53c2\u5165\u3059\u308b\u3082\u306e\u306e\u3001Neurophos\u306f2028\u5e74\u534a\u3070\u307e\u3067\u306b\u30c1\u30c3\u30d7\u306e\u767a\u58f2\u3092\u4e88\u5b9a\u3057\u3066\u304a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u52b9\u7387\u306b\u304a\u3051\u308b\u9769\u65b0\u7684\u306a\u9032\u6b69\u3092\u7d04\u675f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\ud83d\udc49 <strong><a href=\"https:\/\/techcrunch.com\/2026\/01\/22\/from-invisibility-cloaks-to-ai-chips-neurophos-raises-110m-to-build-tiny-optical-processors-for-inferencing\/\" target=\"_blank\" rel=\"noopener\">TechCrunch \u3067\u8a18\u4e8b\u5168\u6587\u3092\u8aad\u3080<\/a><\/strong><\/p>\n<\/div>\n<ul>\n<li><strong>\u8981\u70b9:<\/strong> Neurophos is developing novel optical processors for AI inference, aiming for significant performance and energy efficiency gains over current GPU technology.<\/li>\n<li><strong>\u8457\u8005:<\/strong> Ram Iyer<\/li>\n<\/ul>\n<blockquote class=\"wp-block-quote\"><p><span>English Summary:<\/span><\/p>\n<p><strong>Neurophos<\/strong>, a photonics startup from Duke University, has raised $110 million in a Series A funding round led by <strong>Gates Frontier<\/strong> to develop tiny <strong>optical processors<\/strong> for AI inferencing.<\/p>\n<p>Their metasurface modulator aims to outperform traditional silicon GPUs by being significantly smaller and more energy-efficient. The startup claims its optical processing unit can achieve 235 Peta Operations per Second (POPS) while consuming less power than <strong>Nvidia<\/strong>'s B200 AI GPU.<\/p>\n<p>Despite entering a competitive market, Neurophos anticipates launching its chips by mid-2028, promising revolutionary advancements in performance and efficiency.<\/p>\n<\/blockquote>\n<\/div>\n<div class=\"wp-block-group\" style=\"margin-top:40px;margin-bottom:40px\">\n<h2 class=\"wp-block-heading\">\u4e00\u8cab\u6027\u3092\u6c42\u3081\u308b\u306a\u3089\u3001\u30e9\u30a4\u30d0\u30eb\u306e\u30c1\u30fc\u30e0\u3092\u7d44\u7e54\u305b\u3088\uff1a\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u3088\u308b\u7d44\u7e54\u7684\u77e5\u80fd\u306e\u30e2\u30c7\u30eb<\/h2>\n<ul>\n<li><strong>\u539f\u984c:<\/strong> If You Want Coherence, Orchestrate a Team of Rivals: Multi-Agent Models of Organizational Intelligence<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">\u5c02\u9580\u30a2\u30ca\u30ea\u30b9\u30c8\u306e\u5206\u6790<\/h3>\n<div class=\"ai-summary-content\">\n<p>\u3053\u306e\u8ad6\u6587\u3067\u306f\u3001AI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u8aa4\u308a\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306e\u300c\u30e9\u30a4\u30d0\u30eb\u306e\u30c1\u30fc\u30e0\u300d\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u6848\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u53b3\u683c\u306a\u5f79\u5272\u5206\u62c5\u3092\u6301\u3064\u72ec\u7acb\u3057\u305fAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30c1\u30fc\u30e0\u304c\u3001\u5171\u901a\u306e\u76ee\u6a19\u3092\u6301\u3061\u306a\u304c\u3089\u3082\u76f8\u53cd\u3059\u308b\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u3092\u6301\u3064\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30d7\u30e9\u30f3\u30ca\u30fc\u3001\u5b9f\u884c\u8005\u3001\u6279\u8a55\u5bb6\u3001\u5c02\u9580\u5bb6\u306a\u3069\u306e\u5c02\u9580\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30c1\u30fc\u30e0\u3092\u7d44\u7e54\u5316\u3057\u3001\u30ea\u30e2\u30fc\u30c8\u30b3\u30fc\u30c9\u30a8\u30af\u30b9ecutor\u3092\u4ecb\u3057\u3066\u9023\u643a\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u76f4\u63a5\u30c4\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u30b3\u30fc\u30c9\u3092\u30ea\u30e2\u30fc\u30c8\u3067\u5b9f\u884c\u3057\u3001\u305d\u306e\u7d50\u679c\u306e\u8981\u7d04\u306e\u307f\u304c\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u623b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u77e5\u899a\uff08\u8a08\u753b\u3068\u63a8\u8ad6\u3092\u884c\u3046\u8133\uff09\u3068\u5b9f\u884c\uff08\u30c7\u30fc\u30bf\u5909\u63db\u3068API\u547c\u3073\u51fa\u3057\u3092\u884c\u3046\u624b\uff09\u3092\u30af\u30ea\u30fc\u30f3\u306b\u5206\u96e2\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u516c\u958b\u524d\u306b90%\u4ee5\u4e0a\u306e\u5185\u90e8\u30a8\u30e9\u30fc\u3092\u508d\u53d7\u3067\u304d\u308b\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30b3\u30b9\u30c8\u3068\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u8a31\u5bb9\u7bc4\u56f2\u5185\u306b\u6291\u3048\u3064\u3064\u3001\u6b63\u78ba\u6027\u3092\u9054\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>\ud83d\udc49 <strong><a href=\"https:\/\/arxiv.org\/abs\/2601.14351\" target=\"_blank\" rel=\"noopener\">arXiv \u3067\u8a18\u4e8b\u5168\u6587\u3092\u8aad\u3080<\/a><\/strong><\/p>\n<\/div>\n<ul>\n<li><strong>\u8981\u70b9:<\/strong> Multi-agent systems, structured as a 'team of rivals' with specialized roles and opposing incentives, can achieve high reliability and error interception in AI operations.<\/li>\n<li><strong>\u8457\u8005:<\/strong> gopalv<\/li>\n<\/ul>\n<blockquote class=\"wp-block-quote\"><p><span>English Summary:<\/span><\/p>\n<p>This paper proposes a \"team of rivals\" approach for AI agents to minimize errors. It involves teams of independent AI agents with strict role boundaries working towards common goals but with opposing incentives.<\/p>\n<p>The system orchestrates specialized agent teams (planners, executors, critics, experts) coordinated through a remote code executor. Agents write code that executes remotely, and only summaries of results return to their context, separating perception from execution.<\/p>\n<p>This architecture demonstrates over 90% internal error interception before user exposure, achieving reliability through careful orchestration of imperfect components while maintaining acceptable trade-offs in cost and latency.<\/p>\n<\/blockquote>\n<\/div>\n<div class=\"wp-block-group\" style=\"margin-top:40px;margin-bottom:40px\">\n<h2 class=\"wp-block-heading\">AI\u30a4\u30f3\u30d5\u30e9\u306e\u30d6\u30fc\u30e0\u306f\u6e1b\u901f\u306e\u5146\u3057\u3092\u898b\u305b\u306a\u3044<\/h2>\n<ul>\n<li><strong>\u539f\u984c:<\/strong> The AI infrastructure boom shows no sign of slowing down<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">\u5c02\u9580\u30a2\u30ca\u30ea\u30b9\u30c8\u306e\u5206\u6790<\/h3>\n<div class=\"ai-summary-content\">\n<p>AI\u30a4\u30f3\u30d5\u30e9\u3078\u306e\u6295\u8cc7\u306f\u30012026\u5e74\u521d\u982d\u306b\u304a\u3044\u3066\u3082\u4f9d\u7136\u3068\u3057\u3066\u6d3b\u6cc1\u3092\u5448\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u6210\u9577\u306f\u6e1b\u901f\u306e\u5146\u3057\u3092\u898b\u305b\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p><strong>Neurophos<\/strong>\u306e\u3088\u3046\u306a\u4f01\u696d\u304c\u3001AI\u63a8\u8ad6\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u65b0\u3057\u3044\u30c1\u30c3\u30d7\u6280\u8853\uff08<strong>\u5149\u5b66\u30d7\u30ed\u30bb\u30c3\u30b5<\/strong>\uff09\u3067\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u65e2\u5b58\u306eGPU\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u9650\u754c\u3092\u514b\u670d\u3057\u3088\u3046\u3068\u3059\u308b\u52d5\u304d\u306e\u4e00\u74b0\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001<strong>\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0<\/strong>\u306e\u7814\u7a76\u3082\u9032\u3093\u3067\u304a\u308a\u3001\u8907\u6570\u306eAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u5354\u529b\u307e\u305f\u306f\u7af6\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u77e5\u80fd\u3084\u554f\u984c\u89e3\u6c7a\u80fd\u529b\u3092\u767a\u63ee\u3059\u308b\u53ef\u80fd\u6027\u304c\u63a2\u6c42\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6280\u8853\u9769\u65b0\u306f\u3001AI\u30a4\u30f3\u30d5\u30e9\u5e02\u5834\u306e\u7d99\u7d9a\u7684\u306a\u62e1\u5927\u3092\u5f8c\u62bc\u3057\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\ud83d\udc49 <strong><a href=\"https:\/\/techcrunch.com\/2026\/01\/28\/the-ai-infrastructure-boom-shows-no-sign-of-slowing-down\/\" target=\"_blank\" rel=\"noopener\">TechCrunch \u3067\u8a18\u4e8b\u5168\u6587\u3092\u8aad\u3080<\/a><\/strong><\/p>\n<\/div>\n<ul>\n<li><strong>\u8981\u70b9:<\/strong> The AI infrastructure market continues its rapid expansion, driven by advancements in specialized hardware like optical processors and sophisticated AI agent architectures.<\/li>\n<li><strong>\u8457\u8005:<\/strong> Russell Brandom<\/li>\n<\/ul>\n<blockquote class=\"wp-block-quote\"><p><span>English Summary:<\/span><\/p>\n<p>Investment in AI infrastructure remains robust in early 2026, showing no signs of slowing down.<\/p>\n<p>Companies like <strong>Neurophos<\/strong> are gaining attention with new chip technologies (<strong>optical processors<\/strong>) aimed at improving energy efficiency and performance for AI inference, seeking to overcome the limitations of existing GPU architectures.<\/p>\n<p>Research into <strong>multi-agent systems<\/strong> is also advancing, exploring how multiple AI agents can exhibit enhanced intelligence and problem-solving capabilities through collaboration or competition. These technological innovations are fueling the continued expansion of the AI infrastructure market.<\/p>\n<\/blockquote>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>AI\u30a4\u30f3\u30d5\u30e9\u3078\u306e\u6295\u8cc7\u306f\u52a0\u901f\u3057\u3001Neurophos\u306f\u5149\u5b66AI\u30c1\u30c3\u30d7\u3067\u3001\u307e\u305f\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306f\u7d44\u7e54\u7684\u77e5\u80fd\u3067\u6ce8\u76ee\u3002AI\u306e\u9032\u5316\u306f\u6b62\u307e\u3089\u306a\u3044\u3002<\/p>\n","protected":false},"author":1,"featured_media":856,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[3],"tags":[8,128,17,16,130,129,15],"class_list":{"0":"post-911","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-columns","8":"tag-ai","11":"tag-llm","12":"tag-130","13":"tag-129"},"_links":{"self":[{"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/posts\/911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/comments?post=911"}],"version-history":[{"count":0,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/posts\/911\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/media\/856"}],"wp:attachment":[{"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/media?parent=911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/categories?post=911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itexplore.org\/jp\/wp-json\/wp\/v2\/tags?post=911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}