{"id":225049,"date":"2025-11-13T21:04:29","date_gmt":"2025-11-14T03:04:29","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/11\/a-new-ion-based-quantum-computer-makes-error-correction-simpler"},"modified":"2025-11-13T21:04:29","modified_gmt":"2025-11-14T03:04:29","slug":"a-new-ion-based-quantum-computer-makes-error-correction-simpler","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/11\/a-new-ion-based-quantum-computer-makes-error-correction-simpler","title":{"rendered":"A new ion-based quantum computer makes error correction simpler"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/a-new-ion-based-quantum-computer-makes-error-correction-simpler.jpg\"><\/a><\/p>\n<p>Still, it\u2019s not clear what type of qubit will win in the long run. Each type has design benefits that could ultimately make it easier to scale. Ions (which are used by the US-based startup IonQ as well as Quantinuum) offer an advantage because they produce relatively few errors, says Islam: \u201cEven with fewer physical qubits, you can do more.\u201d However, it\u2019s easier to manufacture superconducting qubits. And qubits made of neutral atoms, such as the quantum computers built by the Boston-based startup QuEra, are \u201ceasier to trap\u201d than ions, he says.<\/p>\n<p>Besides increasing the number of qubits on its chip, another notable achievement for Quantinuum is that it demonstrated error correction \u201con the fly,\u201d says David Hayes, the company\u2019s director of computational theory and design, That\u2019s a new capability for its machines. Nvidia GPUs were used to identify errors in the qubits in parallel. Hayes thinks that GPUs are more effective for error correction than chips known as FPGAs, also used in the industry.<\/p>\n<p>Quantinuum has used its computers to investigate the basic physics of magnetism and superconductivity. Earlier this year, it reported <a href=\"https:\/\/arxiv.org\/pdf\/2503.20870\">simulating a magnet<\/a> on H2, Helios\u2019s predecessor, <a href=\"https:\/\/www.quantinuum.com\/blog\/being-useful-now-quantum-computers-and-scientific-discovery\">with the claim<\/a> that it \u201crivals the best classical approaches in expanding our understanding of magnetism.\u201d Along with announcing the introduction of Helios, the company has used the machine to <a href=\"https:\/\/arxiv.org\/abs\/2511.02125\">simulate the behavior<\/a> of electrons in a high-temperature superconductor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Still, it\u2019s not clear what type of qubit will win in the long run. Each type has design benefits that could ultimately make it easier to scale. Ions (which are used by the US-based startup IonQ as well as Quantinuum) offer an advantage because they produce relatively few errors, says Islam: \u201cEven with fewer physical [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,48,1617],"tags":[],"class_list":["post-225049","post","type-post","status-publish","format-standard","hentry","category-computing","category-particle-physics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225049","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\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=225049"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225049\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=225049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=225049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=225049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}