{"id":31766,"date":"2025-10-23T10:34:32","date_gmt":"2025-10-23T10:34:32","guid":{"rendered":"https:\/\/metaverseplanet.net\/blog\/?p=31766"},"modified":"2026-01-05T13:29:52","modified_gmt":"2026-01-05T13:29:52","slug":"google-crosses-a-critical-threshold-in-quantum-computing","status":"publish","type":"post","link":"https:\/\/metaverseplanet.net\/blog\/google-crosses-a-critical-threshold-in-quantum-computing\/","title":{"rendered":"Google crosses a critical threshold in quantum computing: Going beyond supercomputers"},"content":{"rendered":"\n<p><strong>Google&#8217;s groundbreaking algorithm<\/strong> has enabled a significant <strong>threshold<\/strong> to be crossed in <strong>quantum computers<\/strong>. For the first time, a <strong>quantum computer<\/strong> has run an <strong>algorithm<\/strong> that surpasses the capacity of <strong>supercomputers<\/strong>.<\/p>\n\n\n\n<p>It has been discussed for years that <strong><em><a href=\"https:\/\/metaverseplanet.net\/blog\/web-stories\/quantum-computers-10000-years-in-200-seconds\/\" data-type=\"web-story\" data-id=\"26330\">quantum computers<\/a><\/em><\/strong> have a potential far beyond <strong>classical computers<\/strong> and can solve problems that even the most powerful <strong>supercomputers<\/strong> cannot. However, this <strong>potential<\/strong> has been <strong>theoretical<\/strong> until now; moreover, some researchers stated that the development of <strong>quantum algorithms<\/strong> adaptable to real-world problems would take years. However, <strong>Google<\/strong> announced today that this <strong>critical threshold<\/strong> for <strong><em><a href=\"https:\/\/metaverseplanet.net\/blog\/google-ibm-race-to-build-first-practical-quantum-computer\/\" data-type=\"post\" data-id=\"26315\">quantum computers<\/a><\/em><\/strong> has been crossed. The company&#8217;s <strong>quantum computer<\/strong> successfully ran an <strong>algorithm<\/strong> that exceeds the capacity of <strong>classical computers<\/strong>. This <strong>groundbreaking step<\/strong> indicates that <strong>quantum computers<\/strong> are closer to <strong>practical application<\/strong> than we thought.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">The <strong>Quantum Computer<\/strong> Worked <strong>13,000 Times Faster<\/strong> than a <strong>Classical Computer<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"720\" height=\"480\" src=\"https:\/\/metaverseplanet.net\/blog\/wp-content\/uploads\/2025\/10\/indir-1-22.webp\" alt=\"\" class=\"wp-image-31768\" srcset=\"https:\/\/metaverseplanet.net\/blog\/wp-content\/uploads\/2025\/10\/indir-1-22.webp 720w, https:\/\/metaverseplanet.net\/blog\/wp-content\/uploads\/2025\/10\/indir-1-22-300x200.webp 300w, https:\/\/metaverseplanet.net\/blog\/wp-content\/uploads\/2025\/10\/indir-1-22-150x100.webp 150w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<p>In the statement made by <strong>Google<\/strong>, it was stated, &#8220;For the first time in history, a <strong>quantum computer<\/strong> has successfully surpassed the capacity of <strong>supercomputers<\/strong> by running a <strong>verifiable algorithm<\/strong>.&#8221; <strong>Google&#8217;s algorithm<\/strong> allowed the <strong>quantum computer<\/strong> to work <strong>13,000 times faster<\/strong> than a <strong>classical computer<\/strong>. <strong>Google<\/strong> emphasized that this operation, which goes beyond <strong>classical computers<\/strong> and, more importantly, is <strong>repeatable<\/strong>, brings <strong>quantum computers<\/strong> even closer to <strong>practical applications<\/strong>. <strong>Michel Devoret<\/strong> (who won the <strong>Nobel Prize in Physics<\/strong> this month), the head of <strong>Google Quantum AI<\/strong> unit, described the announcement as crossing an important <strong>milestone<\/strong>. <strong>Devoret<\/strong> said, &#8220;This marks a new step towards <strong>full-scale quantum computation<\/strong>.&#8221;<\/p>\n\n\n\n<p><strong>Google&#8217;s algorithm<\/strong>, named <strong>Quantum Echoes<\/strong>, was designed to maximize the inherent properties of <strong>quantum systems<\/strong> such as <strong>superposition<\/strong> and <strong>entanglement<\/strong>. The <strong>algorithm<\/strong> can calculate <strong>molecular interactions<\/strong>, which would have to be processed sequentially on a <strong>classical computer<\/strong>, over a multitude of possible states simultaneously. This shortens the <strong>processing time<\/strong> by <strong>13,000 times<\/strong>.<\/p>\n\n\n\n<p>The <strong>algorithm<\/strong> was optimized particularly for simulating the <strong>quantum mechanical behavior<\/strong> of <strong>molecules<\/strong>. This is critical for understanding how <strong>atoms<\/strong> and <strong>electrons<\/strong> interact with each other within a <strong>molecule<\/strong>, their <strong>energy levels<\/strong>, and possible configurations. <strong>Google engineers<\/strong> used <strong>superconducting qubits<\/strong> to develop the <strong>algorithm<\/strong>. These <strong>qubits<\/strong> operate at extremely low temperatures and are kept in a special <strong>magnetic and thermal isolation<\/strong> environment because they are sensitive to <strong>environmental noise<\/strong>.<\/p>\n\n\n\n<p>Another <strong>critical point<\/strong> in the <strong>algorithm&#8217;s design<\/strong> was the application of <strong>error correction<\/strong> methods. <strong>Quantum Echoes<\/strong> includes an <strong>adaptive error correction<\/strong> mechanism that can detect and correct faulty behavior of the <strong>qubits<\/strong>. This increased the <strong>accuracy rate<\/strong> in complex calculations and ensured the <strong>reliability<\/strong> of the <strong>algorithm<\/strong> in comparative tests.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">The <strong>Results Obtained<\/strong> Were <strong>Checked<\/strong> and <strong>Verified<\/strong> with <strong>NMR<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Quantum Echoes: Towards real world applications\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/mEBCQidaNTQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>The <strong>algorithm<\/strong> was tested on <strong>two different molecules<\/strong>, and the <strong>results<\/strong> were cross-checked with <strong>NMR (Nuclear Magnetic Resonance) technology<\/strong>. <strong>NMR<\/strong> analyzes the structure and dynamics of <strong>molecules<\/strong> by measuring the response of <strong>atoms<\/strong> to <strong>magnetic fields<\/strong>. The <strong>results<\/strong> provided by <strong>Quantum Echoes<\/strong> revealed <strong>interactions<\/strong> that could not be observed with <strong>classical NMR<\/strong>.<\/p>\n\n\n\n<p>On the other hand, the <strong>tests<\/strong> revealed that the <strong>algorithm<\/strong> is <strong>repeatable<\/strong> on different <strong>quantum chips<\/strong>. <strong>Google<\/strong> confirmed the <strong>consistency<\/strong> of the results by re-running the same calculation on different <strong>hardware<\/strong>; this satisfied a criterion called &#8220;verifiable <strong>quantum advantage<\/strong>.&#8221; Thus, it was proven that <strong>quantum computers<\/strong> can reliably solve certain <strong>scientific problems<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Google&#8217;s Willow Chip<\/strong> Was Used to Run the <strong>Algorithm<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"How Quantum Computers Could Break the World\u2019s Secrets\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/6Br_grweDZ8?start=25&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>The <strong>Quantum Echoes algorithm<\/strong> was run on <strong><em><a href=\"https:\/\/metaverseplanet.net\/blog\/tag\/google-news-and-content\/\" data-type=\"post_tag\" data-id=\"64\">Google<\/a><\/em>&#8216;s Willow chip<\/strong>. This <strong>chip<\/strong> uses <strong>superconducting qubits<\/strong> and has a special <strong>architecture<\/strong> that reduces cross-talk between the <strong>qubits<\/strong>. The <strong>qubits<\/strong> are kept in an environment cooled down to a temperature of approximately <strong>15 millikelvin<\/strong> to minimize <strong>atomic vibrations<\/strong> and preserve the <strong>superposition state<\/strong>. This ensures that <strong>quantum information<\/strong> is protected from <strong>environmental noise<\/strong> and <strong>electromagnetic effects<\/strong>.<\/p>\n\n\n\n<p>The <strong>Willow chip<\/strong> stands out not only for its <strong>hardware capacity<\/strong> but also for its <strong>computational efficiency<\/strong> and <strong>scalability<\/strong>. The <strong>qubits<\/strong> on the <strong>chip<\/strong> are interconnected via <strong>superconducting circuits<\/strong>, allowing them to perform complex <strong>quantum interactions<\/strong> more consistently. <strong>Google engineers<\/strong> made it possible for <strong>algorithms<\/strong> to run for long periods without errors by precisely controlling the <strong>energy levels<\/strong> of the <strong>qubits<\/strong> and minimizing <strong>environmental noise<\/strong>. Thanks to these features, <strong>Willow<\/strong> allows complex algorithms like <strong>Quantum Echoes<\/strong> to run much faster and more reliably compared to <strong>classical computers<\/strong>.<\/p>\n\n\n\n<p>The most important <strong>application areas<\/strong> of this <strong>technology<\/strong> are <strong>drug discovery<\/strong> and <strong>materials science<\/strong>. Analyzing the <strong>quantum interactions<\/strong> of <strong>molecules<\/strong> can dramatically shorten the design time for <strong>new drugs<\/strong>. Similarly, it can be used in the development of <strong>superconducting<\/strong> or <strong>highly conductive materials<\/strong>. Furthermore, the data generated by the <strong>algorithm<\/strong> can be fed into <strong>artificial intelligence models<\/strong> to increase the <strong>accuracy<\/strong> of <strong>AI-based discoveries<\/strong>.<\/p>\n\n\n\n<p>It is almost universally accepted that this achievement by <strong>Google<\/strong> is a <strong>groundbreaking step<\/strong>. However, it is emphasized that there are still significant <strong>hurdles<\/strong> to overcome before <strong>quantum computers<\/strong> can move into <strong>practical use<\/strong>.<\/p>\n\n\n\n<p><strong>Winfried Hensinger<\/strong>, a <strong>professor of quantum technologies<\/strong> at the <strong>University of Sussex<\/strong>, points out that we are still far from fully <strong>fault-tolerant quantum computers<\/strong> (those capable of performing the tasks that the scientific community is excited about). This requires machines with hundreds of thousands of <strong>quantum bits (qubits)<\/strong>. On the other hand, experts state that <strong>Google&#8217;s achievement<\/strong> focused on a narrow <strong>scientific problem<\/strong> and that a <strong>real-world application<\/strong> is still distant. <strong>Hensinger<\/strong> added, &#8220;It is important to understand that the task <strong>Google<\/strong> has accomplished is still far from the <strong>world-changing applications<\/strong> that <strong>quantum computers<\/strong> are envisioned to bring to life. But this is convincing evidence that <strong>quantum computers<\/strong> are becoming increasingly powerful.&#8221;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">You Might Also Like;<\/h3>\n\n\n<ul class=\"wp-block-latest-posts__list wp-block-latest-posts\"><li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/metaverseplanet.net\/blog\/the-dark-side-of-nanotechnology\/\">The Dark Side of Nanotechnology: Could Microscopic Swarms Erase Billions?<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/metaverseplanet.net\/blog\/the-illusion-of-digital-immortality\/\">The Illusion of Digital Immortality: Are You Really Uploading Your Mind?<\/a><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/metaverseplanet.net\/blog\/artemis-2s-deep-space-eclipse\/\">The View That Changes Everything: Artemis 2\u2019s Deep Space Eclipse<\/a><\/li>\n<\/ul>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Google&#8217;s groundbreaking algorithm has enabled a significant threshold to be crossed in quantum computers. For the first time, a quantum computer has run an algorithm that surpasses the capacity of supercomputers. It has been discussed for years that quantum computers have a potential far beyond classical computers and can solve problems that even the most &hellip;<\/p>\n","protected":false},"author":1,"featured_media":31770,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAown96uCw:productID":"","footnotes":""},"categories":[336],"tags":[64,342],"class_list":["post-31766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-futurescience","tag-google-news-and-content","tag-quantum-technology"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/posts\/31766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/comments?post=31766"}],"version-history":[{"count":0,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/posts\/31766\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/media\/31770"}],"wp:attachment":[{"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/media?parent=31766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/categories?post=31766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metaverseplanet.net\/blog\/wp-json\/wp\/v2\/tags?post=31766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}