{"id":235392,"date":"2026-04-16T22:22:43","date_gmt":"2026-04-17T03:22:43","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/04\/quantum-fourier-transform-reaches-52-qubits-shattering-the-previous-27-qubit-record"},"modified":"2026-04-16T22:22:43","modified_gmt":"2026-04-17T03:22:43","slug":"quantum-fourier-transform-reaches-52-qubits-shattering-the-previous-27-qubit-record","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/04\/quantum-fourier-transform-reaches-52-qubits-shattering-the-previous-27-qubit-record","title":{"rendered":"Quantum Fourier transform reaches 52 qubits, shattering the previous 27-qubit record"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/quantum-fourier-transform-reaches-52-qubits-shattering-the-previous-27-qubit-record2.jpg\"><\/a><\/p>\n<p>The spin-off company ParityQC has implemented the largest quantum Fourier transform ever reported using an IBM quantum computer, thereby setting a new milestone on the path toward the industrial application of quantum computers. The quantum Fourier transform is a cornerstone algorithm with applications in cryptography, financial modeling, and materials science.<\/p>\n<p>Innsbruck-based quantum architecture company ParityQC performed a quantum Fourier transform using 52 superconducting qubits on an <a href=\"https:\/\/techxplore.com\/news\/2023-12-ibm-debuts-next-gen-quantum-processor.html?utm_source=embeddings&utm_medium=related&utm_campaign=internal\" rel=\"related\" target=\"_blank\">IBM Heron<\/a> quantum processor. This surpasses the <a href=\"https:\/\/phys.org\/news\/2023-09-significant-reliably-quantum.html?utm_source=embeddings&utm_medium=related&utm_campaign=internal\" rel=\"related\">previous record<\/a> of 27 qubits, which was set two years ago using an ion-trap quantum computer. The <a href=\"https:\/\/arxiv.org\/abs\/2604.12465\" target=\"_blank\">results<\/a> were published this week on the <i>arXiv<\/i> preprint server.<\/p>\n<p>\u201cThis milestone was only possible through the synergy of IBM\u2019s latest quantum hardware and the ParityQC Architecture, which unlocked an exponential improvement in efficiency,\u201d say Wolfgang Lechner and Magdalena Hauser, Co-CEOs of ParityQC. \u201cWhat we are witnessing is European quantum innovation taking a global lead in translating theoretical potential into real-world performance.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The spin-off company ParityQC has implemented the largest quantum Fourier transform ever reported using an IBM quantum computer, thereby setting a new milestone on the path toward the industrial application of quantum computers. The quantum Fourier transform is a cornerstone algorithm with applications in cryptography, financial modeling, and materials science. Innsbruck-based quantum architecture company ParityQC [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,1625,45,41,1617],"tags":[],"class_list":["post-235392","post","type-post","status-publish","format-standard","hentry","category-computing","category-encryption","category-finance","category-information-science","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/235392","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=235392"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/235392\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=235392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=235392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=235392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}