{"id":224313,"date":"2025-10-31T06:30:40","date_gmt":"2025-10-31T11:30:40","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/10\/rram-based-analog-computing-system-rapidly-solves-matrix-equations-with-high-precision"},"modified":"2025-10-31T06:30:40","modified_gmt":"2025-10-31T11:30:40","slug":"rram-based-analog-computing-system-rapidly-solves-matrix-equations-with-high-precision","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/10\/rram-based-analog-computing-system-rapidly-solves-matrix-equations-with-high-precision","title":{"rendered":"RRAM-based analog computing system rapidly solves matrix equations with high precision"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/rram-based-analog-computing-system-rapidly-solves-matrix-equations-with-high-precision.jpg\"><\/a><\/p>\n<p>Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that map math variables, instead of representing information using abstraction with discrete binary values (i.e., 0 or 1), like digital computers.<\/p>\n<p>While <a href=\"https:\/\/techxplore.com\/tags\/analog\/\" rel=\"tag\" class=\"\">analog<\/a> computing systems can perform well on general-purpose tasks, they are known to be susceptible to noise (i.e., background or external interferences) and less precise than <a href=\"https:\/\/techxplore.com\/tags\/digital+devices\/\" rel=\"tag\" class=\"\">digital devices<\/a>.<\/p>\n<p>Researchers at Peking University and the Beijing Advanced Innovation Center for Integrated Circuits have developed a scalable analog computing device that can solve so-called matrix equations with remarkable precision. This new system, introduced in a paper <a href=\"https:\/\/www.nature.com\/articles\/s41928-025-01477-0\" target=\"_blank\">published<\/a> in <i>Nature Electronics<\/i>, was built using tiny non-volatile memory devices known as resistive random-access memory (RRAM) chips.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that map math variables, instead of representing information using abstraction with discrete binary values (i.e., 0 or 1), like digital computers. While analog computing systems can perform well on general-purpose tasks, they are known to be susceptible to noise (i.e., [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,41,2229],"tags":[],"class_list":["post-224313","post","type-post","status-publish","format-standard","hentry","category-computing","category-information-science","category-mathematics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/224313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=224313"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/224313\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=224313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=224313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=224313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}