{"id":508330,"date":"2026-05-21T22:35:18","date_gmt":"2026-05-22T02:35:18","guid":{"rendered":"https:\/\/deultimominuto.net\/en\/uncategorized\/japan-creates-a-chip-that-could-change-the-speed-of-computers-without-generating-heat\/"},"modified":"2026-05-21T22:35:18","modified_gmt":"2026-05-22T02:35:18","slug":"japan-creates-a-chip-that-could-change-the-speed-of-computers-without-generating-heat","status":"publish","type":"post","link":"https:\/\/deultimominuto.net\/en\/uncategorized\/japan-creates-a-chip-that-could-change-the-speed-of-computers-without-generating-heat\/","title":{"rendered":"Japan creates a chip that could change the speed of computers without generating heat"},"content":{"rendered":"A group of researchers in Japan has presented a breakthrough that could transform the computing industry: an experimental chip that promises to increase processing speed up to a thousand times compared to current technology, avoiding the problem of excess heat that limits traditional processors.\n\n\n

<\/a>This development, created at the University of Tokyo and published in Science<\/strong>, proposes a paradigm shift in the way electronic devices handle information, opening the door to a new era for artificial intelligence and large-scale data processing.<\/p>\n\n\n\n

Thermal Limit in Modern Processors and the Search for Solutions<\/strong><\/h2>\n\n\nThe evolution of computers in recent decades has been conditioned by the challenge of heat generated by increasing the speed of chips. Since the 2000s, the computer industry has encountered a physical barrier: the higher the operating frequency of the processors, the greater the energy consumption and the amount of heat released.<\/strong>\n\nThis technology uses quantum mechanics to convert electrical signals into small magnetic fields for storage.\n\nThis phenomenon has forced the incorporation of complex cooling systems, such as large fans, special liquids, and data centers that require enormous amounts of electricity just to keep the equipment running safely.\n\nThe increase in energy consumption<\/strong> in data centers is particularly worrying in the current context, where artificial intelligence demands more and more resources.\n\n\n

We recommend reading:Japan withdraws tsunami alert after a powerful 7.7 magnitude earthquake off its eastern coast<\/a><\/strong><\/p>\n\n\nAccording to estimates from the International Energy Agency, by 2030 the electricity consumption of data centers could reach 945 terawatt-hours annually, surpassing the total consumption of developed countries.\n\nThis development poses a paradigm shift in the way electronic devices handle information.\u00e9n of environmental and economic sustainability.\n\nFaced with this scenario, the innovation presented by the Japanese team proposes a completely different approach to traditional electronics. Instead of relying exclusively on the movement of electrons through transistors to represent bits, the new device uses the magnetic spin of electrons, exploiting quantum properties related to the magnetic orientation of the particles.<\/strong>\n\nThis mechanism allows to drastically reduce thermal dissipation and offers an alternative path to continue increasing the performance of processors without the limits imposed by heat. The new device uses the magnetic spin of electrons, exploiting quantum properties related to the magnetic orientation of the particles.\n\n\n

How the New Japanese Chip Based on Magnetic Spin Works<\/strong><\/h2>\n\n\nThe experimental device developed by researchers at the University of Tokyo employs materials such as tantalum and manganese. When an electrical signal passes through the tantalum, an extremely subtle magnetic interaction occurs that is recorded in the manganese<\/strong>.\n\n\n

This change in magnetic state is equivalent to the storage of a bit of information. The operation is performed on extraordinarily short timescales: the experiments <\/strong>have managed to process information in 40 picoseconds, which is equivalent to a thousandth of the time required in current technologies, which usually operate around the nanosecond per cycle.<\/p>\n\n\nThis leap in theoretical speed implies that tasks that today take about an hour could be solved in just one second if the technology <\/strong>manages to be scaled commercially. Beyond speed, the energy aspect is equally relevant.\n\nThe experimental device developed by researchers at the University of Tokyo uses materials such as tantalum and manganese.\n\nThe new component was subjected to endurance tests and withstood more than 100 billion cycles operating stably, without showing the overheating problems that would affect traditional chips under similar conditions.\n\n\n

Impact for Artificial Intelligence and Energy Efficiency<\/strong><\/h2>\n\n\nThe rise of artificial intelligence<\/strong> is raising the energy consumption of the global technological infrastructure to unprecedented levels. Current systems, based on conventional electronics, require large amounts of energy that inevitably transform into heat<\/strong>, demanding additional investments in refrigeration and reducing overall efficiency.\n\nThe Japanese proposal has the potential to reverse this trend and set a new course in the industry. Japanese research suggests that the future of computing could depend less on traditional electronic techniques.\n\nAccording to calculations by the team at the University of Tokyo, a possible miniaturization and industrial manufacturing of these chips<\/strong> could reduce energy consumption to one hundredth of current levels.\n\n\n

You can also read: Tokyo and Paris agree to strengthen nuclear and AI cooperation after Macron's visit to Japan<\/a><\/strong><\/p>\n\n\nThis breakthrough would be a turning point for artificial intelligence, as it would allow processing much larger data volumes without the environmental and economic cost associated with heat and wasted electricity.\n\nJapanese research suggests that the future of computing could depend less on traditional electronic techniques and move towards harnessing quantum phenomena<\/strong> and magnetic ones.","protected":false},"excerpt":{"rendered":"

A group of researchers in Japan has presented a breakthrough that could transform the computing industry: an experimental chip that promises to increase processing speed up to a thousand times compared to current technology, avoiding the problem of excess heat that limits traditional processors. This development, created at the University of Tokyo and published in […]<\/p>\n","protected":false},"author":133556,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-508330","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-uncategorized"},"acf":[],"jetpack_featured_media_url":"","dum_api":{"author_name":"Yerandi Santana","author_image":"https:\/\/deultimominuto.net\/wp-content\/uploads\/2026\/02\/cropped-WhatsApp-Image-2026-02-13-at-5.35.07-PM-96x96.jpeg","categories_name":["Uncategorized"],"featured_media_url":null},"_links":{"self":[{"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/posts\/508330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/users\/133556"}],"replies":[{"embeddable":true,"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/comments?post=508330"}],"version-history":[{"count":0,"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/posts\/508330\/revisions"}],"wp:attachment":[{"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/media?parent=508330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/categories?post=508330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deultimominuto.net\/en\/wp-json\/wp\/v2\/tags?post=508330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}